20123353238

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1\times {\mathrm{96331}}^1$

素因数の和:97183

約数の個数: 16

約数和(自身を含む): 30431278800

約数和(自身を除く): 10307925562

約数列:

[1, 2, 149, 298, 701, 1402, 96331, 104449, 192662, 208898, 14353319, 28706638, 67528031, 135056062, 10061676619, 20123353238]

約数ペア:

[(1, 20123353238), (2, 10061676619), (149, 135056062), (298, 67528031), (701, 28706638), (1402, 14353319), (96331, 208898), (104449, 192662)]