2016207564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{558197}}^1$

素因数の和:558254

約数の個数: 48

約数和(自身を含む): 5501599488

約数和(自身を除く): 3485391924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 558197, 1116394, 1674591, 2232788, 3349182, 3907379, 6698364, 7814758, 11722137, 15629516, 23444274, 24002471, 46888548, 48004942, 72007413, 96009884, 144014826, 168017297, 288029652, 336034594, 504051891, 672069188, 1008103782, 2016207564]

約数ペア:

[(1, 2016207564), (2, 1008103782), (3, 672069188), (4, 504051891), (6, 336034594), (7, 288029652), (12, 168017297), (14, 144014826), (21, 96009884), (28, 72007413), (42, 48004942), (43, 46888548), (84, 24002471), (86, 23444274), (129, 15629516), (172, 11722137), (258, 7814758), (301, 6698364), (516, 3907379), (602, 3349182), (903, 2232788), (1204, 1674591), (1806, 1116394), (3612, 558197)]