20168802

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{27329}}^1$

素因数の和:27378

約数の個数: 24

約数和(自身を含む): 44766540

約数和(自身を除く): 24597738

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 27329, 54658, 81987, 163974, 245961, 491922, 1120489, 2240978, 3361467, 6722934, 10084401, 20168802]

約数ペア:

[(1, 20168802), (2, 10084401), (3, 6722934), (6, 3361467), (9, 2240978), (18, 1120489), (41, 491922), (82, 245961), (123, 163974), (246, 81987), (369, 54658), (738, 27329)]