23886620

素因数分解:

$2^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2099}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 26387380

約数列:

[1, 2, 4, 5, 10, 20, 569, 1138, 2099, 2276, 2845, 4198, 5690, 8396, 10495, 11380, 20990, 41980, 1194331, 2388662, 4777324, 5971655, 11943310, 23886620]

約数ペア:

[(1, 23886620), (2, 11943310), (4, 5971655), (5, 4777324), (10, 2388662), (20, 1194331), (569, 41980), (1138, 20990), (2099, 11380), (2276, 10495), (2845, 8396), (4198, 5690)]