2016167870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{408959}}^1$

素因数の和:409012

約数の個数: 32

約数和(自身を含む): 3975091200

約数和(自身を除く): 1958923330

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 408959, 817918, 2044795, 4089590, 6952303, 11859811, 13904606, 23719622, 34761515, 59299055, 69523030, 118598110, 201616787, 403233574, 1008083935, 2016167870]

約数ペア:

[(1, 2016167870), (2, 1008083935), (5, 403233574), (10, 201616787), (17, 118598110), (29, 69523030), (34, 59299055), (58, 34761515), (85, 23719622), (145, 13904606), (170, 11859811), (290, 6952303), (493, 4089590), (986, 2044795), (2465, 817918), (4930, 408959)]