2020170662

素因数分解:

$2^1\times {\mathrm{821}}^1\times {\mathrm{1230311}}^1$

素因数の和:1231134

約数の個数: 8

約数和(自身を含む): 3033949392

約数和(自身を除く): 1013778730

約数列:

[1, 2, 821, 1642, 1230311, 2460622, 1010085331, 2020170662]

約数ペア:

[(1, 2020170662), (2, 1010085331), (821, 2460622), (1642, 1230311)]