2017890479

素因数分解:

${\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{297317}}^1$

素因数の和:297945

約数の個数: 8

約数和(自身を含む): 2204910288

約数和(自身を除く): 187019809

約数列:

[1, 11, 617, 6787, 297317, 3270487, 183444589, 2017890479]

約数ペア:

[(1, 2017890479), (11, 183444589), (617, 3270487), (6787, 297317)]