19126604

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1009}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 38347680

約数和(自身を除く): 19221076

約数列:

[1, 2, 4, 7, 14, 28, 677, 1009, 1354, 2018, 2708, 4036, 4739, 7063, 9478, 14126, 18956, 28252, 683093, 1366186, 2732372, 4781651, 9563302, 19126604]

約数ペア:

[(1, 19126604), (2, 9563302), (4, 4781651), (7, 2732372), (14, 1366186), (28, 683093), (677, 28252), (1009, 18956), (1354, 14126), (2018, 9478), (2708, 7063), (4036, 4739)]