20121124876

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{44515763}}^1$

素因数の和:44515880

約数の個数: 12

約数和(自身を含む): 35523579672

約数和(自身を除く): 15402454796

約数列:

[1, 2, 4, 113, 226, 452, 44515763, 89031526, 178063052, 5030281219, 10060562438, 20121124876]

約数ペア:

[(1, 20121124876), (2, 10060562438), (4, 5030281219), (113, 178063052), (226, 89031526), (452, 44515763)]