20115596444

素因数分解:

$2^2\times {\mathrm{162343}}^1\times {\mathrm{30977}}^1$

素因数の和:193324

約数の個数: 12

約数和(自身を含む): 35203647024

約数和(自身を除く): 15088050580

約数列:

[1, 2, 4, 30977, 61954, 123908, 162343, 324686, 649372, 5028899111, 10057798222, 20115596444]

約数ペア:

[(1, 20115596444), (2, 10057798222), (4, 5028899111), (30977, 649372), (61954, 324686), (123908, 162343)]