8045440460

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2084311}}^1$

素因数の和:2084513

約数の個数: 24

約数和(自身を含む): 16982974176

約数和(自身を除く): 8937533716

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 2084311, 4168622, 8337244, 10421555, 20843110, 41686220, 402272023, 804544046, 1609088092, 2011360115, 4022720230, 8045440460]

約数ペア:

[(1, 8045440460), (2, 4022720230), (4, 2011360115), (5, 1609088092), (10, 804544046), (20, 402272023), (193, 41686220), (386, 20843110), (772, 10421555), (965, 8337244), (1930, 4168622), (3860, 2084311)]