2380264447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1021}}^1\times {\mathrm{19267}}^1$

素因数の和:20310

約数の個数: 12

約数和(自身を含む): 2619022168

約数和(自身を除く): 238757721

約数列:

[1, 11, 121, 1021, 11231, 19267, 123541, 211937, 2331307, 19671607, 216387677, 2380264447]

約数ペア:

[(1, 2380264447), (11, 216387677), (121, 19671607), (1021, 2331307), (11231, 211937), (19267, 123541)]