189346060

素因数分解:

$2^2\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{8923}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 398046096

約数和(自身を除く): 208700036

約数列:

[1, 2, 4, 5, 10, 20, 1061, 2122, 4244, 5305, 8923, 10610, 17846, 21220, 35692, 44615, 89230, 178460, 9467303, 18934606, 37869212, 47336515, 94673030, 189346060]

約数ペア:

[(1, 189346060), (2, 94673030), (4, 47336515), (5, 37869212), (10, 18934606), (20, 9467303), (1061, 178460), (2122, 89230), (4244, 44615), (5305, 35692), (8923, 21220), (10610, 17846)]