16587367060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{198937}}^1$

素因数の和:199336

約数の個数: 48

約数和(自身を含む): 38100605760

約数和(自身を除く): 21513238700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 379, 758, 1516, 1895, 3790, 4169, 7580, 8338, 16676, 20845, 41690, 83380, 198937, 397874, 795748, 994685, 1989370, 2188307, 3978740, 4376614, 8753228, 10941535, 21883070, 43766140, 75397123, 150794246, 301588492, 376985615, 753971230, 829368353, 1507942460, 1658736706, 3317473412, 4146841765, 8293683530, 16587367060]

約数ペア:

[(1, 16587367060), (2, 8293683530), (4, 4146841765), (5, 3317473412), (10, 1658736706), (11, 1507942460), (20, 829368353), (22, 753971230), (44, 376985615), (55, 301588492), (110, 150794246), (220, 75397123), (379, 43766140), (758, 21883070), (1516, 10941535), (1895, 8753228), (3790, 4376614), (4169, 3978740), (7580, 2188307), (8338, 1989370), (16676, 994685), (20845, 795748), (41690, 397874), (83380, 198937)]