11940820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12703}}^1$

素因数の和:12759

約数の個数: 24

約数和(自身を含む): 25611264

約数和(自身を除く): 13670444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 12703, 25406, 50812, 63515, 127030, 254060, 597041, 1194082, 2388164, 2985205, 5970410, 11940820]

約数ペア:

[(1, 11940820), (2, 5970410), (4, 2985205), (5, 2388164), (10, 1194082), (20, 597041), (47, 254060), (94, 127030), (188, 63515), (235, 50812), (470, 25406), (940, 12703)]