20155804026

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{1087}}^1\times {\mathrm{9749}}^1$

素因数の和:11158

約数の個数: 32

約数和(自身を含む): 40480128000

約数和(自身を除く): 20324323974

約数列:

[1, 2, 3, 6, 317, 634, 951, 1087, 1902, 2174, 3261, 6522, 9749, 19498, 29247, 58494, 344579, 689158, 1033737, 2067474, 3090433, 6180866, 9271299, 10597163, 18542598, 21194326, 31791489, 63582978, 3359300671, 6718601342, 10077902013, 20155804026]

約数ペア:

[(1, 20155804026), (2, 10077902013), (3, 6718601342), (6, 3359300671), (317, 63582978), (634, 31791489), (951, 21194326), (1087, 18542598), (1902, 10597163), (2174, 9271299), (3261, 6180866), (6522, 3090433), (9749, 2067474), (19498, 1033737), (29247, 689158), (58494, 344579)]