1043391980

素因数分解:

$2^2\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{50503}}^1$

素因数の和:51545

約数の個数: 24

約数和(自身を含む): 2193287712

約数和(自身を除く): 1149895732

約数列:

[1, 2, 4, 5, 10, 20, 1033, 2066, 4132, 5165, 10330, 20660, 50503, 101006, 202012, 252515, 505030, 1010060, 52169599, 104339198, 208678396, 260847995, 521695990, 1043391980]

約数ペア:

[(1, 1043391980), (2, 521695990), (4, 260847995), (5, 208678396), (10, 104339198), (20, 52169599), (1033, 1010060), (2066, 505030), (4132, 252515), (5165, 202012), (10330, 101006), (20660, 50503)]