8085204558

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{9929}}^1$

素因数の和:12337

約数の個数: 48

約数和(自身を含む): 18449542800

約数和(自身を除く): 10364338242

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2381, 4762, 7143, 9929, 14286, 19858, 21429, 29787, 42858, 45239, 59574, 89361, 90478, 135717, 178722, 188651, 271434, 377302, 407151, 565953, 814302, 1131906, 1697859, 3395718, 23640949, 47281898, 70922847, 141845694, 212768541, 425537082, 449178031, 898356062, 1347534093, 2695068186, 4042602279, 8085204558]

約数ペア:

[(1, 8085204558), (2, 4042602279), (3, 2695068186), (6, 1347534093), (9, 898356062), (18, 449178031), (19, 425537082), (38, 212768541), (57, 141845694), (114, 70922847), (171, 47281898), (342, 23640949), (2381, 3395718), (4762, 1697859), (7143, 1131906), (9929, 814302), (14286, 565953), (19858, 407151), (21429, 377302), (29787, 271434), (42858, 188651), (45239, 178722), (59574, 135717), (89361, 90478)]