2012680188

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1300181}}^1$

素因数の和:1300234

約数の個数: 36

約数和(自身を含む): 5205928728

約数和(自身を除く): 3193248540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1300181, 2600362, 3900543, 5200724, 7801086, 11701629, 15602172, 23403258, 46806516, 55907783, 111815566, 167723349, 223631132, 335446698, 503170047, 670893396, 1006340094, 2012680188]

約数ペア:

[(1, 2012680188), (2, 1006340094), (3, 670893396), (4, 503170047), (6, 335446698), (9, 223631132), (12, 167723349), (18, 111815566), (36, 55907783), (43, 46806516), (86, 23403258), (129, 15602172), (172, 11701629), (258, 7801086), (387, 5200724), (516, 3900543), (774, 2600362), (1548, 1300181)]