2100802

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8681}}^1$

素因数の和:8705

約数の個数: 12

約数和(自身を含む): 3464118

約数和(自身を除く): 1363316

約数列:

[1, 2, 11, 22, 121, 242, 8681, 17362, 95491, 190982, 1050401, 2100802]

約数ペア:

[(1, 2100802), (2, 1050401), (11, 190982), (22, 95491), (121, 17362), (242, 8681)]