189290110

素因数分解:

$2^1\times 5^1\times {\mathrm{5009}}^1\times {\mathrm{3779}}^1$

素因数の和:8795

約数の個数: 16

約数和(自身を含む): 340880400

約数和(自身を除く): 151590290

約数列:

[1, 2, 5, 10, 3779, 5009, 7558, 10018, 18895, 25045, 37790, 50090, 18929011, 37858022, 94645055, 189290110]

約数ペア:

[(1, 189290110), (2, 94645055), (5, 37858022), (10, 18929011), (3779, 50090), (5009, 37790), (7558, 25045), (10018, 18895)]