2017122352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1059413}}^1$

素因数の和:1059445

約数の個数: 40

約数和(自身を含む): 4729224096

約数和(自身を除く): 2712101744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 1059413, 2118826, 4237652, 7415891, 8475304, 14831782, 16950608, 18010021, 29663564, 36020042, 59327128, 72040084, 118654256, 126070147, 144080168, 252140294, 288160336, 504280588, 1008561176, 2017122352]

約数ペア:

[(1, 2017122352), (2, 1008561176), (4, 504280588), (7, 288160336), (8, 252140294), (14, 144080168), (16, 126070147), (17, 118654256), (28, 72040084), (34, 59327128), (56, 36020042), (68, 29663564), (112, 18010021), (119, 16950608), (136, 14831782), (238, 8475304), (272, 7415891), (476, 4237652), (952, 2118826), (1904, 1059413)]