20043510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39301}}^1$

素因数の和:39328

約数の個数: 32

約数和(自身を含む): 50935392

約数和(自身を除く): 30891882

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 39301, 78602, 117903, 196505, 235806, 393010, 589515, 668117, 1179030, 1336234, 2004351, 3340585, 4008702, 6681170, 10021755, 20043510]

約数ペア:

[(1, 20043510), (2, 10021755), (3, 6681170), (5, 4008702), (6, 3340585), (10, 2004351), (15, 1336234), (17, 1179030), (30, 668117), (34, 589515), (51, 393010), (85, 235806), (102, 196505), (170, 117903), (255, 78602), (510, 39301)]