2037646872

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{259639}}^1$

素因数の和:259760

約数の個数: 48

約数和(自身を含む): 5569278000

約数和(自身を除く): 3531631128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 259639, 519278, 778917, 1038556, 1557834, 2077112, 2336751, 3115668, 4673502, 6231336, 9347004, 18694008, 28300651, 56601302, 84901953, 113202604, 169803906, 226405208, 254705859, 339607812, 509411718, 679215624, 1018823436, 2037646872]

約数ペア:

[(1, 2037646872), (2, 1018823436), (3, 679215624), (4, 509411718), (6, 339607812), (8, 254705859), (9, 226405208), (12, 169803906), (18, 113202604), (24, 84901953), (36, 56601302), (72, 28300651), (109, 18694008), (218, 9347004), (327, 6231336), (436, 4673502), (654, 3115668), (872, 2336751), (981, 2077112), (1308, 1557834), (1962, 1038556), (2616, 778917), (3924, 519278), (7848, 259639)]