20161835273

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1567}}^1\times {\mathrm{3673}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 21015515136

約数和(自身を除く): 853679863

約数列:

[1, 31, 113, 1567, 3503, 3673, 48577, 113863, 177071, 415049, 5489201, 5755591, 12866519, 178423321, 650381783, 20161835273]

約数ペア:

[(1, 20161835273), (31, 650381783), (113, 178423321), (1567, 12866519), (3503, 5755591), (3673, 5489201), (48577, 415049), (113863, 177071)]