2010191094

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{400277}}^1$

素因数の和:400322

約数の個数: 40

約数和(自身を含む): 4649629248

約数和(自身を除く): 2639438154

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 400277, 800554, 1200831, 2401662, 3602493, 7204986, 10807479, 12408587, 21614958, 24817174, 32422437, 37225761, 64844874, 74451522, 111677283, 223354566, 335031849, 670063698, 1005095547, 2010191094]

約数ペア:

[(1, 2010191094), (2, 1005095547), (3, 670063698), (6, 335031849), (9, 223354566), (18, 111677283), (27, 74451522), (31, 64844874), (54, 37225761), (62, 32422437), (81, 24817174), (93, 21614958), (162, 12408587), (186, 10807479), (279, 7204986), (558, 3602493), (837, 2401662), (1674, 1200831), (2511, 800554), (5022, 400277)]