2018994991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{211879}}^1$

素因数の和:212625

約数の個数: 8

約数和(自身を含む): 2177278880

約数和(自身を除く): 158283889

約数列:

[1, 13, 733, 9529, 211879, 2754427, 155307307, 2018994991]

約数ペア:

[(1, 2018994991), (13, 155307307), (733, 2754427), (9529, 211879)]