19729212

素因数分解:

$2^2\times 3^1\times {\mathrm{433}}^1\times {\mathrm{3797}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 46153296

約数和(自身を除く): 26424084

約数列:

[1, 2, 3, 4, 6, 12, 433, 866, 1299, 1732, 2598, 3797, 5196, 7594, 11391, 15188, 22782, 45564, 1644101, 3288202, 4932303, 6576404, 9864606, 19729212]

約数ペア:

[(1, 19729212), (2, 9864606), (3, 6576404), (4, 4932303), (6, 3288202), (12, 1644101), (433, 45564), (866, 22782), (1299, 15188), (1732, 11391), (2598, 7594), (3797, 5196)]