19067782

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2307

約数の個数: 16

約数和(自身を含む): 30009600

約数和(自身を除く): 10941818

約数列:

[1, 2, 23, 46, 199, 398, 2083, 4166, 4577, 9154, 47909, 95818, 414517, 829034, 9533891, 19067782]

約数ペア:

[(1, 19067782), (2, 9533891), (23, 829034), (46, 414517), (199, 95818), (398, 47909), (2083, 9154), (4166, 4577)]