18494046

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5939}}^1$

素因数の和:6120

約数の個数: 24

約数和(自身を含む): 40308840

約数和(自身を除く): 21814794

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 5939, 11878, 17817, 35634, 53451, 106902, 1027447, 2054894, 3082341, 6164682, 9247023, 18494046]

約数ペア:

[(1, 18494046), (2, 9247023), (3, 6164682), (6, 3082341), (9, 2054894), (18, 1027447), (173, 106902), (346, 53451), (519, 35634), (1038, 17817), (1557, 11878), (3114, 5939)]