2080252385

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{133051}}^1$

素因数の和:133168

約数の個数: 16

約数和(自身を含む): 2586530880

約数和(自身を除く): 506278495

約数列:

[1, 5, 53, 59, 265, 295, 3127, 15635, 133051, 665255, 7051703, 7850009, 35258515, 39250045, 416050477, 2080252385]

約数ペア:

[(1, 2080252385), (5, 416050477), (53, 39250045), (59, 35258515), (265, 7850009), (295, 7051703), (3127, 665255), (15635, 133051)]