9723020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{919}}^1$

素因数の和:974

約数の個数: 36

約数和(自身を含む): 21367920

約数和(自身を除く): 11644900

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 919, 1058, 1838, 2116, 2645, 3676, 4595, 5290, 9190, 10580, 18380, 21137, 42274, 84548, 105685, 211370, 422740, 486151, 972302, 1944604, 2430755, 4861510, 9723020]

約数ペア:

[(1, 9723020), (2, 4861510), (4, 2430755), (5, 1944604), (10, 972302), (20, 486151), (23, 422740), (46, 211370), (92, 105685), (115, 84548), (230, 42274), (460, 21137), (529, 18380), (919, 10580), (1058, 9190), (1838, 5290), (2116, 4595), (2645, 3676)]