20086031

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{9533}}^1$

素因数の和:9590

約数の個数: 12

約数和(自身を含む): 23911272

約数和(自身を除く): 3825241

約数列:

[1, 7, 43, 49, 301, 2107, 9533, 66731, 409919, 467117, 2869433, 20086031]

約数ペア:

[(1, 20086031), (7, 2869433), (43, 467117), (49, 409919), (301, 66731), (2107, 9533)]