2016197168

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2377591}}^1$

素因数の和:2377652

約数の個数: 20

約数和(自身を含む): 3980089008

約数和(自身を除く): 1963891840

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2377591, 4755182, 9510364, 19020728, 38041456, 126012323, 252024646, 504049292, 1008098584, 2016197168]

約数ペア:

[(1, 2016197168), (2, 1008098584), (4, 504049292), (8, 252024646), (16, 126012323), (53, 38041456), (106, 19020728), (212, 9510364), (424, 4755182), (848, 2377591)]