200480510

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^2\times {\mathrm{2531}}^1$

素因数の和:2716

約数の個数: 24

約数和(自身を含む): 365109336

約数和(自身を除く): 164628826

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 2531, 5062, 7921, 12655, 15842, 25310, 39605, 79210, 225259, 450518, 1126295, 2252590, 20048051, 40096102, 100240255, 200480510]

約数ペア:

[(1, 200480510), (2, 100240255), (5, 40096102), (10, 20048051), (89, 2252590), (178, 1126295), (445, 450518), (890, 225259), (2531, 79210), (5062, 39605), (7921, 25310), (12655, 15842)]