20084958726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5867}}^1\times {\mathrm{81509}}^1$

素因数の和:87388

約数の個数: 32

約数和(自身を含む): 45916865280

約数和(自身を除く): 25831906554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5867, 11734, 17601, 35202, 41069, 81509, 82138, 123207, 163018, 244527, 246414, 489054, 570563, 1141126, 1711689, 3423378, 478213303, 956426606, 1434639909, 2869279818, 3347493121, 6694986242, 10042479363, 20084958726]

約数ペア:

[(1, 20084958726), (2, 10042479363), (3, 6694986242), (6, 3347493121), (7, 2869279818), (14, 1434639909), (21, 956426606), (42, 478213303), (5867, 3423378), (11734, 1711689), (17601, 1141126), (35202, 570563), (41069, 489054), (81509, 246414), (82138, 244527), (123207, 163018)]