20792370814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{780553}}^1$

素因数の和:781275

約数の個数: 16

約数和(自身を含む): 32876934480

約数和(自身を除く): 12084563666

約数列:

[1, 2, 19, 38, 701, 1402, 13319, 26638, 780553, 1561106, 14830507, 29661014, 547167653, 1094335306, 10396185407, 20792370814]

約数ペア:

[(1, 20792370814), (2, 10396185407), (19, 1094335306), (38, 547167653), (701, 29661014), (1402, 14830507), (13319, 1561106), (26638, 780553)]