20244945851

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{226451}}^1$

素因数の和:226523

約数の個数: 18

約数和(自身を含む): 22916715948

約数和(自身を除く): 2671770097

約数列:

[1, 13, 23, 169, 299, 529, 3887, 6877, 89401, 226451, 2943863, 5208373, 38270219, 67708849, 119792579, 880215037, 1557303527, 20244945851]

約数ペア:

[(1, 20244945851), (13, 1557303527), (23, 880215037), (169, 119792579), (299, 67708849), (529, 38270219), (3887, 5208373), (6877, 2943863), (89401, 226451)]