20186592772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{189517}}^1$

素因数の和:190411

約数の個数: 24

約数和(自身を含む): 36508747520

約数和(自身を除く): 16322154748

約数列:

[1, 2, 4, 31, 62, 124, 859, 1718, 3436, 26629, 53258, 106516, 189517, 379034, 758068, 5875027, 11750054, 23500108, 162795103, 325590206, 651180412, 5046648193, 10093296386, 20186592772]

約数ペア:

[(1, 20186592772), (2, 10093296386), (4, 5046648193), (31, 651180412), (62, 325590206), (124, 162795103), (859, 23500108), (1718, 11750054), (3436, 5875027), (26629, 758068), (53258, 379034), (106516, 189517)]