201996310919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2103449}}^1$

素因数の和:2103634

約数の個数: 16

約数和(自身を含む): 222629148000

約数和(自身を除く): 20632837081

約数列:

[1, 13, 83, 89, 1079, 1157, 7387, 96031, 2103449, 27344837, 174586267, 187206961, 2269621471, 2433690493, 15538177763, 201996310919]

約数ペア:

[(1, 201996310919), (13, 15538177763), (83, 2433690493), (89, 2269621471), (1079, 187206961), (1157, 174586267), (7387, 27344837), (96031, 2103449)]