20076953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{809}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 2784487

約数列:

[1, 13, 23, 83, 299, 809, 1079, 1909, 10517, 18607, 24817, 67147, 241891, 872911, 1544381, 20076953]

約数ペア:

[(1, 20076953), (13, 1544381), (23, 872911), (83, 241891), (299, 67147), (809, 24817), (1079, 18607), (1909, 10517)]