4084449220

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{340939}}^1$

素因数の和:341547

約数の個数: 24

約数和(自身を含む): 8591688000

約数和(自身を除く): 4507238780

約数列:

[1, 2, 4, 5, 10, 20, 599, 1198, 2396, 2995, 5990, 11980, 340939, 681878, 1363756, 1704695, 3409390, 6818780, 204222461, 408444922, 816889844, 1021112305, 2042224610, 4084449220]

約数ペア:

[(1, 4084449220), (2, 2042224610), (4, 1021112305), (5, 816889844), (10, 408444922), (20, 204222461), (599, 6818780), (1198, 3409390), (2396, 1704695), (2995, 1363756), (5990, 681878), (11980, 340939)]