20854549909

素因数分解:

${\mathrm{239}}^1\times {\mathrm{659}}^1\times {\mathrm{132409}}^1$

素因数の和:133307

約数の個数: 8

約数和(自身を含む): 20973744000

約数和(自身を除く): 119194091

約数列:

[1, 239, 659, 132409, 157501, 31645751, 87257531, 20854549909]

約数ペア:

[(1, 20854549909), (239, 87257531), (659, 31645751), (132409, 157501)]