2021691617

素因数分解:

${\mathrm{11}}^1\times {\mathrm{9157}}^1\times {\mathrm{20071}}^1$

素因数の和:29239

約数の個数: 8

約数和(自身を含む): 2205832512

約数和(自身を除く): 184140895

約数列:

[1, 11, 9157, 20071, 100727, 220781, 183790147, 2021691617]

約数ペア:

[(1, 2021691617), (11, 183790147), (9157, 220781), (20071, 100727)]