19049508

素因数分解:

$2^2\times 3^2\times {\mathrm{529153}}^1$

素因数の和:529163

約数の個数: 18

約数和(自身を含む): 48153014

約数和(自身を除く): 29103506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529153, 1058306, 1587459, 2116612, 3174918, 4762377, 6349836, 9524754, 19049508]

約数ペア:

[(1, 19049508), (2, 9524754), (3, 6349836), (4, 4762377), (6, 3174918), (9, 2116612), (12, 1587459), (18, 1058306), (36, 529153)]