20186091474

素因数分解:

$2^1\times 3^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1\times {\mathrm{27283}}^1$

素因数の和:27994

約数の個数: 32

約数和(自身を含む): 40605140160

約数和(自身を除く): 20419048686

約数列:

[1, 2, 3, 6, 317, 389, 634, 778, 951, 1167, 1902, 2334, 27283, 54566, 81849, 123313, 163698, 246626, 369939, 739878, 8648711, 10613087, 17297422, 21226174, 25946133, 31839261, 51892266, 63678522, 3364348579, 6728697158, 10093045737, 20186091474]

約数ペア:

[(1, 20186091474), (2, 10093045737), (3, 6728697158), (6, 3364348579), (317, 63678522), (389, 51892266), (634, 31839261), (778, 25946133), (951, 21226174), (1167, 17297422), (1902, 10613087), (2334, 8648711), (27283, 739878), (54566, 369939), (81849, 246626), (123313, 163698)]