19845076

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 15535724

約数列:

[1, 2, 4, 107, 199, 214, 233, 398, 428, 466, 796, 932, 21293, 24931, 42586, 46367, 49862, 85172, 92734, 99724, 185468, 4961269, 9922538, 19845076]

約数ペア:

[(1, 19845076), (2, 9922538), (4, 4961269), (107, 185468), (199, 99724), (214, 92734), (233, 85172), (398, 49862), (428, 46367), (466, 42586), (796, 24931), (932, 21293)]