20594310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3671}}^1$

素因数の和:3709

約数の個数: 64

約数和(自身を含む): 57106944

約数和(自身を除く): 36512634

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 3671, 5610, 7342, 11013, 18355, 22026, 36710, 40381, 55065, 62407, 80762, 110130, 121143, 124814, 187221, 201905, 242286, 312035, 374442, 403810, 605715, 624070, 686477, 936105, 1211430, 1372954, 1872210, 2059431, 3432385, 4118862, 6864770, 10297155, 20594310]

約数ペア:

[(1, 20594310), (2, 10297155), (3, 6864770), (5, 4118862), (6, 3432385), (10, 2059431), (11, 1872210), (15, 1372954), (17, 1211430), (22, 936105), (30, 686477), (33, 624070), (34, 605715), (51, 403810), (55, 374442), (66, 312035), (85, 242286), (102, 201905), (110, 187221), (165, 124814), (170, 121143), (187, 110130), (255, 80762), (330, 62407), (374, 55065), (510, 40381), (561, 36710), (935, 22026), (1122, 18355), (1870, 11013), (2805, 7342), (3671, 5610)]