20285822012

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{14126617}}^1$

素因数の和:14126980

約数の個数: 12

約数和(自身を含む): 35599077360

約数和(自身を除く): 15313255348

約数列:

[1, 2, 4, 359, 718, 1436, 14126617, 28253234, 56506468, 5071455503, 10142911006, 20285822012]

約数ペア:

[(1, 20285822012), (2, 10142911006), (4, 5071455503), (359, 56506468), (718, 28253234), (1436, 14126617)]