2019465734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18059}}^1$

素因数の和:18125

約数の個数: 64

約数和(自身を含む): 3932167680

約数和(自身を除く): 1912701946

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 286, 299, 374, 391, 442, 506, 598, 782, 2431, 3289, 4301, 4862, 5083, 6578, 8602, 10166, 18059, 36118, 55913, 111826, 198649, 234767, 307003, 397298, 415357, 469534, 614006, 830714, 2582437, 3377033, 3991039, 4568927, 5164874, 5399641, 6754066, 7061069, 7982078, 9137854, 10799282, 14122138, 43901429, 59396051, 77671759, 87802858, 91793897, 118792102, 155343518, 183587794, 1009732867, 2019465734]

約数ペア:

[(1, 2019465734), (2, 1009732867), (11, 183587794), (13, 155343518), (17, 118792102), (22, 91793897), (23, 87802858), (26, 77671759), (34, 59396051), (46, 43901429), (143, 14122138), (187, 10799282), (221, 9137854), (253, 7982078), (286, 7061069), (299, 6754066), (374, 5399641), (391, 5164874), (442, 4568927), (506, 3991039), (598, 3377033), (782, 2582437), (2431, 830714), (3289, 614006), (4301, 469534), (4862, 415357), (5083, 397298), (6578, 307003), (8602, 234767), (10166, 198649), (18059, 111826), (36118, 55913)]