8872660

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9495

約数の個数: 24

約数和(自身を含む): 19031040

約数和(自身を除く): 10158380

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 9439, 18878, 37756, 47195, 94390, 188780, 443633, 887266, 1774532, 2218165, 4436330, 8872660]

約数ペア:

[(1, 8872660), (2, 4436330), (4, 2218165), (5, 1774532), (10, 887266), (20, 443633), (47, 188780), (94, 94390), (188, 47195), (235, 37756), (470, 18878), (940, 9439)]