2017425726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{21467}}^1$

素因数の和:21725

約数の個数: 48

約数和(自身を含む): 4581442944

約数和(自身を除く): 2564017218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 227, 414, 454, 681, 1362, 2043, 4086, 5221, 10442, 15663, 21467, 31326, 42934, 46989, 64401, 93978, 128802, 193203, 386406, 493741, 987482, 1481223, 2962446, 4443669, 4873009, 8887338, 9746018, 14619027, 29238054, 43857081, 87714162, 112079207, 224158414, 336237621, 672475242, 1008712863, 2017425726]

約数ペア:

[(1, 2017425726), (2, 1008712863), (3, 672475242), (6, 336237621), (9, 224158414), (18, 112079207), (23, 87714162), (46, 43857081), (69, 29238054), (138, 14619027), (207, 9746018), (227, 8887338), (414, 4873009), (454, 4443669), (681, 2962446), (1362, 1481223), (2043, 987482), (4086, 493741), (5221, 386406), (10442, 193203), (15663, 128802), (21467, 93978), (31326, 64401), (42934, 46989)]