17274490

素因数分解:

$2^1\times 5^1\times {\mathrm{859}}^1\times {\mathrm{2011}}^1$

素因数の和:2877

約数の個数: 16

約数和(自身を含む): 31145760

約数和(自身を除く): 13871270

約数列:

[1, 2, 5, 10, 859, 1718, 2011, 4022, 4295, 8590, 10055, 20110, 1727449, 3454898, 8637245, 17274490]

約数ペア:

[(1, 17274490), (2, 8637245), (5, 3454898), (10, 1727449), (859, 20110), (1718, 10055), (2011, 8590), (4022, 4295)]