2013123177

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{21863}}^1$

素因数の和:22669

約数の個数: 24

約数和(自身を含む): 3135647424

約数和(自身を除く): 1122524247

約数列:

[1, 3, 9, 13, 39, 117, 787, 2361, 7083, 10231, 21863, 30693, 65589, 92079, 196767, 284219, 852657, 2557971, 17206181, 51618543, 154855629, 223680353, 671041059, 2013123177]

約数ペア:

[(1, 2013123177), (3, 671041059), (9, 223680353), (13, 154855629), (39, 51618543), (117, 17206181), (787, 2557971), (2361, 852657), (7083, 284219), (10231, 196767), (21863, 92079), (30693, 65589)]