539336020

素因数分解:

$2^2\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{6133}}^1$

素因数の和:10539

約数の個数: 24

約数和(自身を含む): 1133047944

約数和(自身を除く): 593711924

約数列:

[1, 2, 4, 5, 10, 20, 4397, 6133, 8794, 12266, 17588, 21985, 24532, 30665, 43970, 61330, 87940, 122660, 26966801, 53933602, 107867204, 134834005, 269668010, 539336020]

約数ペア:

[(1, 539336020), (2, 269668010), (4, 134834005), (5, 107867204), (10, 53933602), (20, 26966801), (4397, 122660), (6133, 87940), (8794, 61330), (12266, 43970), (17588, 30665), (21985, 24532)]