20123343209

素因数分解:

${\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1811119}}^1$

素因数の和:1811431

約数の個数: 8

約数和(自身を含む): 20690234880

約数和(自身を除く): 566891671

約数列:

[1, 41, 271, 11111, 1811119, 74255879, 490813249, 20123343209]

約数ペア:

[(1, 20123343209), (41, 490813249), (271, 74255879), (11111, 1811119)]