2020155247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{401861}}^1$

素因数の和:402329

約数の個数: 8

約数和(自身を含む): 2208633552

約数和(自身を除く): 188478305

約数列:

[1, 11, 457, 5027, 401861, 4420471, 183650477, 2020155247]

約数ペア:

[(1, 2020155247), (11, 183650477), (457, 4420471), (5027, 401861)]