2023392945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19270409}}^1$

素因数の和:19270424

約数の個数: 16

約数和(自身を含む): 3699918720

約数和(自身を除く): 1676525775

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19270409, 57811227, 96352045, 134892863, 289056135, 404678589, 674464315, 2023392945]

約数ペア:

[(1, 2023392945), (3, 674464315), (5, 404678589), (7, 289056135), (15, 134892863), (21, 96352045), (35, 57811227), (105, 19270409)]