20101888741

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2557}}^1\times {\mathrm{4733}}^1$

素因数の和:7452

約数の個数: 16

約数和(自身を含む): 22087859328

約数和(自身を除く): 1985970587

約数列:

[1, 11, 151, 1661, 2557, 4733, 28127, 52063, 386107, 714683, 4247177, 7861513, 12102281, 133125091, 1827444431, 20101888741]

約数ペア:

[(1, 20101888741), (11, 1827444431), (151, 133125091), (1661, 12102281), (2557, 7861513), (4733, 4247177), (28127, 714683), (52063, 386107)]