20046446

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{4517}}^1$

素因数の和:4843

約数の個数: 16

約数和(自身を含む): 34481376

約数和(自身を除く): 14434930

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 4517, 9034, 31619, 63238, 1431889, 2863778, 10023223, 20046446]

約数ペア:

[(1, 20046446), (2, 10023223), (7, 2863778), (14, 1431889), (317, 63238), (634, 31619), (2219, 9034), (4438, 4517)]