9890392846

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{2221}}^1\times {\mathrm{20809}}^1$

素因数の和:23139

約数の個数: 16

約数和(自身を含む): 14981701680

約数和(自身を除く): 5091308834

約数列:

[1, 2, 107, 214, 2221, 4442, 20809, 41618, 237647, 475294, 2226563, 4453126, 46216789, 92433578, 4945196423, 9890392846]

約数ペア:

[(1, 9890392846), (2, 4945196423), (107, 92433578), (214, 46216789), (2221, 4453126), (4442, 2226563), (20809, 475294), (41618, 237647)]