2008202112022

素因数分解:

$2^1\times {\mathrm{2531}}^1\times {\mathrm{396721081}}^1$

素因数の和:396723614

約数の個数: 8

約数和(自身を含む): 3013493338872

約数和(自身を除く): 1005291226850

約数列:

[1, 2, 2531, 5062, 396721081, 793442162, 1004101056011, 2008202112022]

約数ペア:

[(1, 2008202112022), (2, 1004101056011), (2531, 793442162), (5062, 396721081)]