20121896443

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49439549}}^1$

素因数の和:49439597

約数の個数: 8

約数和(自身を含む): 22544434800

約数和(自身を除く): 2422538357

約数列:

[1, 11, 37, 407, 49439549, 543835039, 1829263313, 20121896443]

約数ペア:

[(1, 20121896443), (11, 1829263313), (37, 543835039), (407, 49439549)]