2019805936

素因数分解:

$2^4\times {\mathrm{126237871}}^1$

素因数の和:126237879

約数の個数: 10

約数和(自身を含む): 3913374032

約数和(自身を除く): 1893568096

約数列:

[1, 2, 4, 8, 16, 126237871, 252475742, 504951484, 1009902968, 2019805936]

約数ペア:

[(1, 2019805936), (2, 1009902968), (4, 504951484), (8, 252475742), (16, 126237871)]