2013993407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{549221}}^1$

素因数の和:549433

約数の個数: 8

約数和(自身を含む): 2130981360

約数和(自身を除く): 116987953

約数列:

[1, 19, 193, 3667, 549221, 10435199, 105999653, 2013993407]

約数ペア:

[(1, 2013993407), (19, 105999653), (193, 10435199), (3667, 549221)]