10857940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11551}}^1$

素因数の和:11607

約数の個数: 24

約数和(自身を含む): 23288832

約数和(自身を除く): 12430892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 11551, 23102, 46204, 57755, 115510, 231020, 542897, 1085794, 2171588, 2714485, 5428970, 10857940]

約数ペア:

[(1, 10857940), (2, 5428970), (4, 2714485), (5, 2171588), (10, 1085794), (20, 542897), (47, 231020), (94, 115510), (188, 57755), (235, 46204), (470, 23102), (940, 11551)]