19492099212

素因数分解:

$2^2\times 3^1\times {\mathrm{1624341601}}^1$

素因数の和:1624341608

約数の個数: 12

約数和(自身を含む): 45481564856

約数和(自身を除く): 25989465644

約数列:

[1, 2, 3, 4, 6, 12, 1624341601, 3248683202, 4873024803, 6497366404, 9746049606, 19492099212]

約数ペア:

[(1, 19492099212), (2, 9746049606), (3, 6497366404), (4, 4873024803), (6, 3248683202), (12, 1624341601)]