2021617631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{2521}}^1\times {\mathrm{72901}}^1$

素因数の和:75433

約数の個数: 8

約数和(自身を含む): 2206306128

約数和(自身を除く): 184688497

約数列:

[1, 11, 2521, 27731, 72901, 801911, 183783421, 2021617631]

約数ペア:

[(1, 2021617631), (11, 183783421), (2521, 801911), (27731, 72901)]