2010037687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{163991}}^1$

素因数の和:164118

約数の個数: 16

約数和(自身を含む): 2455944192

約数和(自身を除く): 445906505

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 163991, 1147937, 2787847, 16891073, 19514929, 118237511, 287148241, 2010037687]

約数ペア:

[(1, 2010037687), (7, 287148241), (17, 118237511), (103, 19514929), (119, 16891073), (721, 2787847), (1751, 1147937), (12257, 163991)]