20722452842

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113859631}}^1$

素因数の和:113859653

約数の個数: 16

約数和(自身を含む): 38256836352

約数和(自身を除く): 17534383510

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 113859631, 227719262, 797017417, 1480175203, 1594034834, 2960350406, 10361226421, 20722452842]

約数ペア:

[(1, 20722452842), (2, 10361226421), (7, 2960350406), (13, 1594034834), (14, 1480175203), (26, 797017417), (91, 227719262), (182, 113859631)]