2017227901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{2851}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 2233412608

約数和(自身を除く): 216184707

約数列:

[1, 13, 37, 481, 1471, 2851, 19123, 37063, 54427, 105487, 707551, 1371331, 4193821, 54519673, 155171377, 2017227901]

約数ペア:

[(1, 2017227901), (13, 155171377), (37, 54519673), (481, 4193821), (1471, 1371331), (2851, 707551), (19123, 105487), (37063, 54427)]