9088910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 17487360

約数和(自身を除く): 8398450

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 919, 989, 1838, 1978, 4595, 4945, 9190, 9890, 21137, 39517, 42274, 79034, 105685, 197585, 211370, 395170, 908891, 1817782, 4544455, 9088910]

約数ペア:

[(1, 9088910), (2, 4544455), (5, 1817782), (10, 908891), (23, 395170), (43, 211370), (46, 197585), (86, 105685), (115, 79034), (215, 42274), (230, 39517), (430, 21137), (919, 9890), (989, 9190), (1838, 4945), (1978, 4595)]