2019018356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{26566031}}^1$

素因数の和:26566054

約数の個数: 12

約数和(自身を含む): 3719244480

約数和(自身を除く): 1700226124

約数列:

[1, 2, 4, 19, 38, 76, 26566031, 53132062, 106264124, 504754589, 1009509178, 2019018356]

約数ペア:

[(1, 2019018356), (2, 1009509178), (4, 504754589), (19, 106264124), (38, 53132062), (76, 26566031)]