20338934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132071}}^1$

素因数の和:132091

約数の個数: 16

約数和(自身を含む): 38036736

約数和(自身を除く): 17697802

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 132071, 264142, 924497, 1452781, 1848994, 2905562, 10169467, 20338934]

約数ペア:

[(1, 20338934), (2, 10169467), (7, 2905562), (11, 1848994), (14, 1452781), (22, 924497), (77, 264142), (154, 132071)]