2020009717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{635423}}^1$

素因数の和:635468

約数の個数: 12

約数和(自身を含む): 2340902016

約数和(自身を除く): 320892299

約数列:

[1, 11, 17, 187, 289, 3179, 635423, 6989653, 10802191, 118824101, 183637247, 2020009717]

約数ペア:

[(1, 2020009717), (11, 183637247), (17, 118824101), (187, 10802191), (289, 6989653), (3179, 635423)]