19036691804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{366090227}}^1$

素因数の和:366090244

約数の個数: 12

約数和(自身を含む): 35876842344

約数和(自身を除く): 16840150540

約数列:

[1, 2, 4, 13, 26, 52, 366090227, 732180454, 1464360908, 4759172951, 9518345902, 19036691804]

約数ペア:

[(1, 19036691804), (2, 9518345902), (4, 4759172951), (13, 1464360908), (26, 732180454), (52, 366090227)]