20953060483

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{255217}}^1$

素因数の和:255414

約数の個数: 16

約数和(自身を含む): 22969620000

約数和(自身を除く): 2016559517

約数列:

[1, 19, 29, 149, 551, 2831, 4321, 82099, 255217, 4849123, 7401293, 38027333, 140624567, 722519327, 1102792657, 20953060483]

約数ペア:

[(1, 20953060483), (19, 1102792657), (29, 722519327), (149, 140624567), (551, 38027333), (2831, 7401293), (4321, 4849123), (82099, 255217)]