14219620

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17341}}^1$

素因数の和:17391

約数の個数: 24

約数和(自身を含む): 30591288

約数和(自身を除く): 16371668

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 17341, 34682, 69364, 86705, 173410, 346820, 710981, 1421962, 2843924, 3554905, 7109810, 14219620]

約数ペア:

[(1, 14219620), (2, 7109810), (4, 3554905), (5, 2843924), (10, 1421962), (20, 710981), (41, 346820), (82, 173410), (164, 86705), (205, 69364), (410, 34682), (820, 17341)]