19492212

素因数分解:

$2^2\times 3^1\times {\mathrm{1624351}}^1$

素因数の和:1624358

約数の個数: 12

約数和(自身を含む): 45481856

約数和(自身を除く): 25989644

約数列:

[1, 2, 3, 4, 6, 12, 1624351, 3248702, 4873053, 6497404, 9746106, 19492212]

約数ペア:

[(1, 19492212), (2, 9746106), (3, 6497404), (4, 4873053), (6, 3248702), (12, 1624351)]