2016196456

素因数分解:

$2^3\times {\mathrm{3119}}^1\times {\mathrm{80803}}^1$

素因数の和:83928

約数の個数: 16

約数和(自身を含む): 3781627200

約数和(自身を除く): 1765430744

約数列:

[1, 2, 4, 8, 3119, 6238, 12476, 24952, 80803, 161606, 323212, 646424, 252024557, 504049114, 1008098228, 2016196456]

約数ペア:

[(1, 2016196456), (2, 1008098228), (4, 504049114), (8, 252024557), (3119, 646424), (6238, 323212), (12476, 161606), (24952, 80803)]