2016096916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{1396189}}^1$

素因数の和:1396231

約数の個数: 18

約数和(自身を含む): 3723638730

約数和(自身を除く): 1707541814

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 1396189, 2792378, 5584756, 26527591, 53055182, 106110364, 504024229, 1008048458, 2016096916]

約数ペア:

[(1, 2016096916), (2, 1008048458), (4, 504024229), (19, 106110364), (38, 53055182), (76, 26527591), (361, 5584756), (722, 2792378), (1444, 1396189)]