2016408760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2965307}}^1$

素因数の和:2965335

約数の個数: 32

約数和(自身を含む): 4803798960

約数和(自身を除く): 2787390200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2965307, 5930614, 11861228, 14826535, 23722456, 29653070, 50410219, 59306140, 100820438, 118612280, 201640876, 252051095, 403281752, 504102190, 1008204380, 2016408760]

約数ペア:

[(1, 2016408760), (2, 1008204380), (4, 504102190), (5, 403281752), (8, 252051095), (10, 201640876), (17, 118612280), (20, 100820438), (34, 59306140), (40, 50410219), (68, 29653070), (85, 23722456), (136, 14826535), (170, 11861228), (340, 5930614), (680, 2965307)]