19185124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23627}}^1$

素因数の和:23667

約数の個数: 24

約数和(自身を含む): 39695040

約数和(自身を除く): 20509916

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23627, 47254, 94508, 165389, 330778, 661556, 685183, 1370366, 2740732, 4796281, 9592562, 19185124]

約数ペア:

[(1, 19185124), (2, 9592562), (4, 4796281), (7, 2740732), (14, 1370366), (28, 685183), (29, 661556), (58, 330778), (116, 165389), (203, 94508), (406, 47254), (812, 23627)]