2017431774

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{38903}}^1$

素因数の和:39021

約数の個数: 48

約数和(自身を含む): 4539629952

約数和(自身を除く): 2522198178

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 201, 258, 387, 402, 603, 774, 1206, 2881, 5762, 8643, 17286, 25929, 38903, 51858, 77806, 116709, 233418, 350127, 700254, 1672829, 2606501, 3345658, 5018487, 5213002, 7819503, 10036974, 15055461, 15639006, 23458509, 30110922, 46917018, 112079543, 224159086, 336238629, 672477258, 1008715887, 2017431774]

約数ペア:

[(1, 2017431774), (2, 1008715887), (3, 672477258), (6, 336238629), (9, 224159086), (18, 112079543), (43, 46917018), (67, 30110922), (86, 23458509), (129, 15639006), (134, 15055461), (201, 10036974), (258, 7819503), (387, 5213002), (402, 5018487), (603, 3345658), (774, 2606501), (1206, 1672829), (2881, 700254), (5762, 350127), (8643, 233418), (17286, 116709), (25929, 77806), (38903, 51858)]