20143701110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4998437}}^1$

素因数の和:4998488

約数の個数: 32

約数和(自身を含む): 40307404032

約数和(自身を除く): 20163702922

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 4998437, 9996874, 24992185, 49984370, 64979681, 129959362, 154951547, 309903094, 324898405, 649796810, 774757735, 1549515470, 2014370111, 4028740222, 10071850555, 20143701110]

約数ペア:

[(1, 20143701110), (2, 10071850555), (5, 4028740222), (10, 2014370111), (13, 1549515470), (26, 774757735), (31, 649796810), (62, 324898405), (65, 309903094), (130, 154951547), (155, 129959362), (310, 64979681), (403, 49984370), (806, 24992185), (2015, 9996874), (4030, 4998437)]