20158094879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1098953}}^1$

素因数の和:1099066

約数の個数: 16

約数和(自身を含む): 23262658272

約数和(自身を除く): 3104563393

約数列:

[1, 13, 17, 83, 221, 1079, 1411, 18343, 1098953, 14286389, 18682201, 91213099, 242868613, 1185770287, 1550622683, 20158094879]

約数ペア:

[(1, 20158094879), (13, 1550622683), (17, 1185770287), (83, 242868613), (221, 91213099), (1079, 18682201), (1411, 14286389), (18343, 1098953)]