19494012

素因数分解:

$2^2\times 3^1\times {\mathrm{1624501}}^1$

素因数の和:1624508

約数の個数: 12

約数和(自身を含む): 45486056

約数和(自身を除く): 25992044

約数列:

[1, 2, 3, 4, 6, 12, 1624501, 3249002, 4873503, 6498004, 9747006, 19494012]

約数ペア:

[(1, 19494012), (2, 9747006), (3, 6498004), (4, 4873503), (6, 3249002), (12, 1624501)]