2870996830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22084591}}^1$

素因数の和:22084611

約数の個数: 16

約数和(自身を含む): 5565317184

約数和(自身を除く): 2694320354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22084591, 44169182, 110422955, 220845910, 287099683, 574199366, 1435498415, 2870996830]

約数ペア:

[(1, 2870996830), (2, 1435498415), (5, 574199366), (10, 287099683), (13, 220845910), (26, 110422955), (65, 44169182), (130, 22084591)]