19326612

素因数分解:

$2^2\times 3^1\times {\mathrm{1610551}}^1$

素因数の和:1610558

約数の個数: 12

約数和(自身を含む): 45095456

約数和(自身を除く): 25768844

約数列:

[1, 2, 3, 4, 6, 12, 1610551, 3221102, 4831653, 6442204, 9663306, 19326612]

約数ペア:

[(1, 19326612), (2, 9663306), (3, 6442204), (4, 4831653), (6, 3221102), (12, 1610551)]