20532046794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1231381}}^1$

素因数の和:1231790

約数の個数: 32

約数和(自身を含む): 47048643456

約数和(自身を除く): 26516596662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1191, 2382, 2779, 5558, 8337, 16674, 1231381, 2462762, 3694143, 7388286, 8619667, 17239334, 25859001, 51718002, 488858257, 977716514, 1466574771, 2933149542, 3422007799, 6844015598, 10266023397, 20532046794]

約数ペア:

[(1, 20532046794), (2, 10266023397), (3, 6844015598), (6, 3422007799), (7, 2933149542), (14, 1466574771), (21, 977716514), (42, 488858257), (397, 51718002), (794, 25859001), (1191, 17239334), (2382, 8619667), (2779, 7388286), (5558, 3694143), (8337, 2462762), (16674, 1231381)]