20122512307

素因数分解:

${\mathrm{509}}^1\times {\mathrm{1579}}^1\times {\mathrm{25037}}^1$

素因数の和:27125

約数の個数: 8

約数和(自身を含む): 20175620400

約数和(自身を除く): 53108093

約数列:

[1, 509, 1579, 25037, 803711, 12743833, 39533423, 20122512307]

約数ペア:

[(1, 20122512307), (509, 39533423), (1579, 12743833), (25037, 803711)]