20084184

素因数分解:

$2^3\times 3^2\times {\mathrm{278947}}^1$

素因数の和:278959

約数の個数: 24

約数和(自身を含む): 54394860

約数和(自身を除く): 34310676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278947, 557894, 836841, 1115788, 1673682, 2231576, 2510523, 3347364, 5021046, 6694728, 10042092, 20084184]

約数ペア:

[(1, 20084184), (2, 10042092), (3, 6694728), (4, 5021046), (6, 3347364), (8, 2510523), (9, 2231576), (12, 1673682), (18, 1115788), (24, 836841), (36, 557894), (72, 278947)]