2008000519

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1\times {\mathrm{5701}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 2332619776

約数和(自身を除く): 324619257

約数列:

[1, 7, 67, 469, 751, 5257, 5701, 39907, 50317, 352219, 381967, 2673769, 4281451, 29970157, 286857217, 2008000519]

約数ペア:

[(1, 2008000519), (7, 286857217), (67, 29970157), (469, 4281451), (751, 2673769), (5257, 381967), (5701, 352219), (39907, 50317)]