2011013140

素因数分解:

$2^2\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{30259}}^1$

素因数の和:33591

約数の個数: 24

約数和(自身を含む): 4224538080

約数和(自身を除く): 2213524940

約数列:

[1, 2, 4, 5, 10, 20, 3323, 6646, 13292, 16615, 30259, 33230, 60518, 66460, 121036, 151295, 302590, 605180, 100550657, 201101314, 402202628, 502753285, 1005506570, 2011013140]

約数ペア:

[(1, 2011013140), (2, 1005506570), (4, 502753285), (5, 402202628), (10, 201101314), (20, 100550657), (3323, 605180), (6646, 302590), (13292, 151295), (16615, 121036), (30259, 66460), (33230, 60518)]