20115427623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1\times {\mathrm{68141}}^1$

素因数の和:73342

約数の個数: 16

約数和(自身を含む): 28238044800

約数和(自身を除く): 8122617177

約数列:

[1, 3, 19, 57, 5179, 15537, 68141, 98401, 204423, 295203, 1294679, 3884037, 352902239, 1058706717, 6705142541, 20115427623]

約数ペア:

[(1, 20115427623), (3, 6705142541), (19, 1058706717), (57, 352902239), (5179, 3884037), (15537, 1294679), (68141, 295203), (98401, 204423)]