17367023560

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{22721}}^1$

素因数の和:23026

約数の個数: 64

約数和(自身を含む): 39680791920

約数和(自身を除く): 22313768360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 197, 388, 394, 485, 776, 788, 970, 985, 1576, 1940, 1970, 3880, 3940, 7880, 19109, 22721, 38218, 45442, 76436, 90884, 95545, 113605, 152872, 181768, 191090, 227210, 382180, 454420, 764360, 908840, 2203937, 4407874, 4476037, 8815748, 8952074, 11019685, 17631496, 17904148, 22039370, 22380185, 35808296, 44078740, 44760370, 88157480, 89520740, 179041480, 434175589, 868351178, 1736702356, 2170877945, 3473404712, 4341755890, 8683511780, 17367023560]

約数ペア:

[(1, 17367023560), (2, 8683511780), (4, 4341755890), (5, 3473404712), (8, 2170877945), (10, 1736702356), (20, 868351178), (40, 434175589), (97, 179041480), (194, 89520740), (197, 88157480), (388, 44760370), (394, 44078740), (485, 35808296), (776, 22380185), (788, 22039370), (970, 17904148), (985, 17631496), (1576, 11019685), (1940, 8952074), (1970, 8815748), (3880, 4476037), (3940, 4407874), (7880, 2203937), (19109, 908840), (22721, 764360), (38218, 454420), (45442, 382180), (76436, 227210), (90884, 191090), (95545, 181768), (113605, 152872)]