2017458512

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{86423}}^1$

素因数の和:87890

約数の個数: 20

約数和(自身を含む): 3911550240

約数和(自身を除く): 1894091728

約数列:

[1, 2, 4, 8, 16, 1459, 2918, 5836, 11672, 23344, 86423, 172846, 345692, 691384, 1382768, 126091157, 252182314, 504364628, 1008729256, 2017458512]

約数ペア:

[(1, 2017458512), (2, 1008729256), (4, 504364628), (8, 252182314), (16, 126091157), (1459, 1382768), (2918, 691384), (5836, 345692), (11672, 172846), (23344, 86423)]