11916836510

素因数分解:

$2^1\times 5^1\times {\mathrm{21937}}^1\times {\mathrm{54323}}^1$

素因数の和:76267

約数の個数: 16

約数和(自身を含む): 21451678416

約数和(自身を除く): 9534841906

約数列:

[1, 2, 5, 10, 21937, 43874, 54323, 108646, 109685, 219370, 271615, 543230, 1191683651, 2383367302, 5958418255, 11916836510]

約数ペア:

[(1, 11916836510), (2, 5958418255), (5, 2383367302), (10, 1191683651), (21937, 543230), (43874, 271615), (54323, 219370), (108646, 109685)]