2012322475

素因数分解:

$5^2\times {\mathrm{179}}^1\times {\mathrm{449681}}^1$

素因数の和:449870

約数の個数: 12

約数和(自身を含む): 2509225560

約数和(自身を除く): 496903085

約数列:

[1, 5, 25, 179, 895, 4475, 449681, 2248405, 11242025, 80492899, 402464495, 2012322475]

約数ペア:

[(1, 2012322475), (5, 402464495), (25, 80492899), (179, 11242025), (895, 2248405), (4475, 449681)]