20136003848

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{427117}}^1$

素因数の和:427277

約数の個数: 32

約数和(自身を含む): 38748144960

約数和(自身を除く): 18612141112

約数列:

[1, 2, 4, 8, 71, 83, 142, 166, 284, 332, 568, 664, 5893, 11786, 23572, 47144, 427117, 854234, 1708468, 3416936, 30325307, 35450711, 60650614, 70901422, 121301228, 141802844, 242602456, 283605688, 2517000481, 5034000962, 10068001924, 20136003848]

約数ペア:

[(1, 20136003848), (2, 10068001924), (4, 5034000962), (8, 2517000481), (71, 283605688), (83, 242602456), (142, 141802844), (166, 121301228), (284, 70901422), (332, 60650614), (568, 35450711), (664, 30325307), (5893, 3416936), (11786, 1708468), (23572, 854234), (47144, 427117)]