2061357121

素因数分解:

${\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{35731}}^1$

素因数の和:37623

約数の個数: 8

約数和(自身を含む): 2129055488

約数和(自身を除く): 67698367

約数列:

[1, 31, 1861, 35731, 57691, 1107661, 66495391, 2061357121]

約数ペア:

[(1, 2061357121), (31, 66495391), (1861, 1107661), (35731, 57691)]