Răspuns :
a) 20: 1, 2, 4, 5, 10, 20
b) 36: 1, 2, 3, 4, 6, 9, 12, 18, 36
c) 19: 1, 19
d) 1: 1
D₂₀ = {1; 2; 4; 5; 10; 20}
D₃₆ = {1; 2; 3; 4; 6; 9; 12; 18; 36}
D₁₉ = {1; 19}
D₁ = {1}
/robèrtinni
D₃₆ = {1; 2; 3; 4; 6; 9; 12; 18; 36}
D₁₉ = {1; 19}
D₁ = {1}
/robèrtinni