2007685270

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1\times {\mathrm{2711}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 3655342080

約数和(自身を除く): 1647656810

約数列:

[1, 2, 5, 10, 103, 206, 515, 719, 1030, 1438, 2711, 3595, 5422, 7190, 13555, 27110, 74057, 148114, 279233, 370285, 558466, 740570, 1396165, 1949209, 2792330, 3898418, 9746045, 19492090, 200768527, 401537054, 1003842635, 2007685270]

約数ペア:

[(1, 2007685270), (2, 1003842635), (5, 401537054), (10, 200768527), (103, 19492090), (206, 9746045), (515, 3898418), (719, 2792330), (1030, 1949209), (1438, 1396165), (2711, 740570), (3595, 558466), (5422, 370285), (7190, 279233), (13555, 148114), (27110, 74057)]