2040372611

素因数分解:

${\mathrm{401}}^1\times {\mathrm{1301}}^1\times {\mathrm{3911}}^1$

素因数の和:5613

約数の個数: 8

約数和(自身を含む): 2047556448

約数和(自身を除く): 7183837

約数列:

[1, 401, 1301, 3911, 521701, 1568311, 5088211, 2040372611]

約数ペア:

[(1, 2040372611), (401, 5088211), (1301, 1568311), (3911, 521701)]