2005322556

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2289181}}^1$

素因数の和:2289261

約数の個数: 24

約数和(自身を含む): 4743185104

約数和(自身を除く): 2737862548

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2289181, 4578362, 6867543, 9156724, 13735086, 27470172, 167110213, 334220426, 501330639, 668440852, 1002661278, 2005322556]

約数ペア:

[(1, 2005322556), (2, 1002661278), (3, 668440852), (4, 501330639), (6, 334220426), (12, 167110213), (73, 27470172), (146, 13735086), (219, 9156724), (292, 6867543), (438, 4578362), (876, 2289181)]