20932414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3867

約数の個数: 16

約数和(自身を含む): 33282000

約数和(自身を除く): 12349586

約数列:

[1, 2, 19, 38, 149, 298, 2831, 3697, 5662, 7394, 70243, 140486, 550853, 1101706, 10466207, 20932414]

約数ペア:

[(1, 20932414), (2, 10466207), (19, 1101706), (38, 550853), (149, 140486), (298, 70243), (2831, 7394), (3697, 5662)]