2001709681

素因数分解:

${\mathrm{109}}^1\times {\mathrm{1621}}^1\times {\mathrm{11329}}^1$

素因数の和:13059

約数の個数: 8

約数和(自身を含む): 2021498600

約数和(自身を除く): 19788919

約数列:

[1, 109, 1621, 11329, 176689, 1234861, 18364309, 2001709681]

約数ペア:

[(1, 2001709681), (109, 18364309), (1621, 1234861), (11329, 176689)]