2010200919

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1\times {\mathrm{13463}}^1$

素因数の和:14238

約数の個数: 16

約数和(自身を含む): 2722097664

約数和(自身を除く): 711896745

約数列:

[1, 3, 71, 213, 701, 2103, 13463, 40389, 49771, 149313, 955873, 2867619, 9437563, 28312689, 670066973, 2010200919]

約数ペア:

[(1, 2010200919), (3, 670066973), (71, 28312689), (213, 9437563), (701, 2867619), (2103, 955873), (13463, 149313), (40389, 49771)]