2013156837

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11772847}}^1$

素因数の和:11772872

約数の個数: 12

約数和(自身を含む): 3060940480

約数和(自身を除く): 1047783643

約数列:

[1, 3, 9, 19, 57, 171, 11772847, 35318541, 105955623, 223684093, 671052279, 2013156837]

約数ペア:

[(1, 2013156837), (3, 671052279), (9, 223684093), (19, 105955623), (57, 35318541), (171, 11772847)]