20114963804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{386826227}}^1$

素因数の和:386826244

約数の個数: 12

約数和(自身を含む): 37908970344

約数和(自身を除く): 17794006540

約数列:

[1, 2, 4, 13, 26, 52, 386826227, 773652454, 1547304908, 5028740951, 10057481902, 20114963804]

約数ペア:

[(1, 20114963804), (2, 10057481902), (4, 5028740951), (13, 1547304908), (26, 773652454), (52, 386826227)]