2110292015

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{30089}}^1$

素因数の和:30203

約数の個数: 24

約数和(自身を含む): 2775260880

約数和(自身を除く): 664968865

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 5395, 14027, 30089, 70135, 150445, 391157, 1955785, 2497387, 5085041, 12486935, 25425205, 32466031, 162330155, 422058403, 2110292015]

約数ペア:

[(1, 2110292015), (5, 422058403), (13, 162330155), (65, 32466031), (83, 25425205), (169, 12486935), (415, 5085041), (845, 2497387), (1079, 1955785), (5395, 391157), (14027, 150445), (30089, 70135)]