20228932204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389017927}}^1$

素因数の和:389017944

約数の個数: 12

約数和(自身を含む): 38123756944

約数和(自身を除く): 17894824740

約数列:

[1, 2, 4, 13, 26, 52, 389017927, 778035854, 1556071708, 5057233051, 10114466102, 20228932204]

約数ペア:

[(1, 20228932204), (2, 10114466102), (4, 5057233051), (13, 1556071708), (26, 778035854), (52, 389017927)]