2016320204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26530529}}^1$

素因数の和:26530552

約数の個数: 12

約数和(自身を含む): 3714274200

約数和(自身を除く): 1697953996

約数列:

[1, 2, 4, 19, 38, 76, 26530529, 53061058, 106122116, 504080051, 1008160102, 2016320204]

約数ペア:

[(1, 2016320204), (2, 1008160102), (4, 504080051), (19, 106122116), (38, 53061058), (76, 26530529)]