20084497

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1657}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 22920192

約数和(自身を除く): 2835695

約数列:

[1, 17, 23, 31, 391, 527, 713, 1657, 12121, 28169, 38111, 51367, 647887, 873239, 1181441, 20084497]

約数ペア:

[(1, 20084497), (17, 1181441), (23, 873239), (31, 647887), (391, 51367), (527, 38111), (713, 28169), (1657, 12121)]