104569910

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{20071}}^1$

素因数の和:20599

約数の個数: 16

約数和(自身を含む): 188596512

約数和(自身を除く): 84026602

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 20071, 40142, 100355, 200710, 10456991, 20913982, 52284955, 104569910]

約数ペア:

[(1, 104569910), (2, 52284955), (5, 20913982), (10, 10456991), (521, 200710), (1042, 100355), (2605, 40142), (5210, 20071)]