2021510164

素因数分解:

$2^2\times {\mathrm{223}}^1\times {\mathrm{2266267}}^1$

素因数の和:2266494

約数の個数: 12

約数和(自身を含む): 3553508224

約数和(自身を除く): 1531998060

約数列:

[1, 2, 4, 223, 446, 892, 2266267, 4532534, 9065068, 505377541, 1010755082, 2021510164]

約数ペア:

[(1, 2021510164), (2, 1010755082), (4, 505377541), (223, 9065068), (446, 4532534), (892, 2266267)]