2008643811

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{5272031}}^1$

素因数の和:5272161

約数の個数: 8

約数和(自身を含む): 2699280384

約数和(自身を除く): 690636573

約数列:

[1, 3, 127, 381, 5272031, 15816093, 669547937, 2008643811]

約数ペア:

[(1, 2008643811), (3, 669547937), (127, 15816093), (381, 5272031)]