20177482759

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{5521}}^1\times {\mathrm{4111}}^1$

素因数の和:9766

約数の個数: 16

約数和(自身を含む): 23251419136

約数和(自身を除く): 3073936377

約数列:

[1, 7, 127, 889, 4111, 5521, 28777, 38647, 522097, 701167, 3654679, 4908169, 22696831, 158877817, 2882497537, 20177482759]

約数ペア:

[(1, 20177482759), (7, 2882497537), (127, 158877817), (889, 22696831), (4111, 4908169), (5521, 3654679), (28777, 701167), (38647, 522097)]