20192579092

素因数分解:

$2^2\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{185819}}^1$

素因数の和:189711

約数の個数: 24

約数和(自身を含む): 40395781440

約数和(自身を除く): 20203202348

約数列:

[1, 2, 4, 7, 14, 28, 3881, 7762, 15524, 27167, 54334, 108668, 185819, 371638, 743276, 1300733, 2601466, 5202932, 721163539, 1442327078, 2884654156, 5048144773, 10096289546, 20192579092]

約数ペア:

[(1, 20192579092), (2, 10096289546), (4, 5048144773), (7, 2884654156), (14, 1442327078), (28, 721163539), (3881, 5202932), (7762, 2601466), (15524, 1300733), (27167, 743276), (54334, 371638), (108668, 185819)]