20160438508

素因数分解:

$2^2\times 7^1\times {\mathrm{17341}}^1\times {\mathrm{41521}}^1$

素因数の和:58873

約数の個数: 24

約数和(自身を含む): 40324173344

約数和(自身を除く): 20163734836

約数列:

[1, 2, 4, 7, 14, 28, 17341, 34682, 41521, 69364, 83042, 121387, 166084, 242774, 290647, 485548, 581294, 1162588, 720015661, 1440031322, 2880062644, 5040109627, 10080219254, 20160438508]

約数ペア:

[(1, 20160438508), (2, 10080219254), (4, 5040109627), (7, 2880062644), (14, 1440031322), (28, 720015661), (17341, 1162588), (34682, 581294), (41521, 485548), (69364, 290647), (83042, 242774), (121387, 166084)]