1964510362842

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1\times {\mathrm{984341}}^1$

素因数の和:986878

約数の個数: 32

約数和(自身を含む): 3958944776640

約数和(自身を除く): 1994434413798

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 2393, 4786, 7179, 14358, 332627, 665254, 984341, 997881, 1968682, 1995762, 2953023, 5906046, 136823399, 273646798, 410470197, 820940394, 2355528013, 4711056026, 7066584039, 14133168078, 327418393807, 654836787614, 982255181421, 1964510362842]

約数ペア:

[(1, 1964510362842), (2, 982255181421), (3, 654836787614), (6, 327418393807), (139, 14133168078), (278, 7066584039), (417, 4711056026), (834, 2355528013), (2393, 820940394), (4786, 410470197), (7179, 273646798), (14358, 136823399), (332627, 5906046), (665254, 2953023), (984341, 1995762), (997881, 1968682)]