20146985866

素因数分解:

$2^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{839}}^1\times {\mathrm{4943}}^1$

素因数の和:6138

約数の個数: 32

約数和(自身を含む): 34685521920

約数和(自身を除く): 14538536054

約数列:

[1, 2, 7, 14, 347, 694, 839, 1678, 2429, 4858, 4943, 5873, 9886, 11746, 34601, 69202, 291133, 582266, 1715221, 2037931, 3430442, 4075862, 4147177, 8294354, 12006547, 24013094, 29030239, 58060478, 1439070419, 2878140838, 10073492933, 20146985866]

約数ペア:

[(1, 20146985866), (2, 10073492933), (7, 2878140838), (14, 1439070419), (347, 58060478), (694, 29030239), (839, 24013094), (1678, 12006547), (2429, 8294354), (4858, 4147177), (4943, 4075862), (5873, 3430442), (9886, 2037931), (11746, 1715221), (34601, 582266), (69202, 291133)]