19323054

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26183}}^1$

素因数の和:26232

約数の個数: 24

約数和(自身を含む): 42889392

約数和(自身を除く): 23566338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26183, 52366, 78549, 157098, 235647, 471294, 1073503, 2147006, 3220509, 6441018, 9661527, 19323054]

約数ペア:

[(1, 19323054), (2, 9661527), (3, 6441018), (6, 3220509), (9, 2147006), (18, 1073503), (41, 471294), (82, 235647), (123, 157098), (246, 78549), (369, 52366), (738, 26183)]