2019792496

素因数分解:

$2^4\times {\mathrm{126237031}}^1$

素因数の和:126237039

約数の個数: 10

約数和(自身を含む): 3913347992

約数和(自身を除く): 1893555496

約数列:

[1, 2, 4, 8, 16, 126237031, 252474062, 504948124, 1009896248, 2019792496]

約数ペア:

[(1, 2019792496), (2, 1009896248), (4, 504948124), (8, 252474062), (16, 126237031)]