18466367028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2105149}}^1$

素因数の和:2105216

約数の個数: 48

約数和(自身を含む): 46683806400

約数和(自身を除く): 28217439372

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 2105149, 4210298, 6315447, 8420596, 12630894, 25261788, 35787533, 71575066, 90521407, 107362599, 143150132, 181042814, 214725198, 271564221, 362085628, 429450396, 543128442, 1086256884, 1538863919, 3077727838, 4616591757, 6155455676, 9233183514, 18466367028]

約数ペア:

[(1, 18466367028), (2, 9233183514), (3, 6155455676), (4, 4616591757), (6, 3077727838), (12, 1538863919), (17, 1086256884), (34, 543128442), (43, 429450396), (51, 362085628), (68, 271564221), (86, 214725198), (102, 181042814), (129, 143150132), (172, 107362599), (204, 90521407), (258, 71575066), (516, 35787533), (731, 25261788), (1462, 12630894), (2193, 8420596), (2924, 6315447), (4386, 4210298), (8772, 2105149)]