2087432831

素因数分解:

${\mathrm{11}}^2\times {\mathrm{569}}^1\times {\mathrm{30319}}^1$

素因数の和:30910

約数の個数: 12

約数和(自身を含む): 2298559200

約数和(自身を除く): 211126369

約数列:

[1, 11, 121, 569, 6259, 30319, 68849, 333509, 3668599, 17251511, 189766621, 2087432831]

約数ペア:

[(1, 2087432831), (11, 189766621), (121, 17251511), (569, 3668599), (6259, 333509), (30319, 68849)]