8977940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9551}}^1$

素因数の和:9607

約数の個数: 24

約数和(自身を含む): 19256832

約数和(自身を除く): 10278892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9551, 19102, 38204, 47755, 95510, 191020, 448897, 897794, 1795588, 2244485, 4488970, 8977940]

約数ペア:

[(1, 8977940), (2, 4488970), (4, 2244485), (5, 1795588), (10, 897794), (20, 448897), (47, 191020), (94, 95510), (188, 47755), (235, 38204), (470, 19102), (940, 9551)]