2008479310

素因数分解:

$2^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{318301}}^1$

素因数の和:318939

約数の個数: 16

約数和(自身を含む): 3621003552

約数和(自身を除く): 1612524242

約数列:

[1, 2, 5, 10, 631, 1262, 3155, 6310, 318301, 636602, 1591505, 3183010, 200847931, 401695862, 1004239655, 2008479310]

約数ペア:

[(1, 2008479310), (2, 1004239655), (5, 401695862), (10, 200847931), (631, 3183010), (1262, 1591505), (3155, 636602), (6310, 318301)]