2010139235

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{28661}}^1$

素因数の和:28775

約数の個数: 24

約数和(自身を含む): 2643553584

約数和(自身を除く): 633414349

約数列:

[1, 5, 13, 65, 83, 169, 415, 845, 1079, 5395, 14027, 28661, 70135, 143305, 372593, 1862965, 2378863, 4843709, 11894315, 24218545, 30925219, 154626095, 402027847, 2010139235]

約数ペア:

[(1, 2010139235), (5, 402027847), (13, 154626095), (65, 30925219), (83, 24218545), (169, 11894315), (415, 4843709), (845, 2378863), (1079, 1862965), (5395, 372593), (14027, 143305), (28661, 70135)]