19002356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{250031}}^1$

素因数の和:250054

約数の個数: 12

約数和(自身を含む): 35004480

約数和(自身を除く): 16002124

約数列:

[1, 2, 4, 19, 38, 76, 250031, 500062, 1000124, 4750589, 9501178, 19002356]

約数ペア:

[(1, 19002356), (2, 9501178), (4, 4750589), (19, 1000124), (38, 500062), (76, 250031)]