24923565580

素因数分解:

$2^2\times 5^1\times {\mathrm{1979}}^1\times {\mathrm{629701}}^1$

素因数の和:631689

約数の個数: 24

約数和(自身を含む): 52366018320

約数和(自身を除く): 27442452740

約数列:

[1, 2, 4, 5, 10, 20, 1979, 3958, 7916, 9895, 19790, 39580, 629701, 1259402, 2518804, 3148505, 6297010, 12594020, 1246178279, 2492356558, 4984713116, 6230891395, 12461782790, 24923565580]

約数ペア:

[(1, 24923565580), (2, 12461782790), (4, 6230891395), (5, 4984713116), (10, 2492356558), (20, 1246178279), (1979, 12594020), (3958, 6297010), (7916, 3148505), (9895, 2518804), (19790, 1259402), (39580, 629701)]