19083310

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13729}}^1$

素因数の和:13875

約数の個数: 16

約数和(自身を含む): 34599600

約数和(自身を除く): 15516290

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 13729, 27458, 68645, 137290, 1908331, 3816662, 9541655, 19083310]

約数ペア:

[(1, 19083310), (2, 9541655), (5, 3816662), (10, 1908331), (139, 137290), (278, 68645), (695, 27458), (1390, 13729)]