2017168048

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1059437}}^1$

素因数の和:1059469

約数の個数: 40

約数和(自身を含む): 4729331232

約数和(自身を除く): 2712163184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1059437, 2118874, 4237748, 7416059, 8475496, 14832118, 16950992, 18010429, 29664236, 36020858, 59328472, 72041716, 118656944, 126073003, 144083432, 252146006, 288166864, 504292012, 1008584024, 2017168048]

約数ペア:

[(1, 2017168048), (2, 1008584024), (4, 504292012), (7, 288166864), (8, 252146006), (14, 144083432), (16, 126073003), (17, 118656944), (28, 72041716), (34, 59328472), (56, 36020858), (68, 29664236), (112, 18010429), (119, 16950992), (136, 14832118), (238, 8475496), (272, 7416059), (476, 4237748), (952, 2118874), (1904, 1059437)]