11440180

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5897}}^1$

素因数の和:6003

約数の個数: 24

約数和(自身を含む): 24276168

約数和(自身を除く): 12835988

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5897, 11794, 23588, 29485, 58970, 117940, 572009, 1144018, 2288036, 2860045, 5720090, 11440180]

約数ペア:

[(1, 11440180), (2, 5720090), (4, 2860045), (5, 2288036), (10, 1144018), (20, 572009), (97, 117940), (194, 58970), (388, 29485), (485, 23588), (970, 11794), (1940, 5897)]