2021374868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{113027}}^1$

素因数の和:113311

約数の個数: 24

約数和(自身を含む): 3759763392

約数和(自身を除く): 1738388524

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 4471, 8942, 17884, 113027, 226054, 452108, 1921459, 3842918, 7685836, 29726101, 59452202, 118904404, 505343717, 1010687434, 2021374868]

約数ペア:

[(1, 2021374868), (2, 1010687434), (4, 505343717), (17, 118904404), (34, 59452202), (68, 29726101), (263, 7685836), (526, 3842918), (1052, 1921459), (4471, 452108), (8942, 226054), (17884, 113027)]