19813236

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{8297}}^1$

素因数の和:8503

約数の個数: 24

約数和(自身を含む): 46468800

約数和(自身を除く): 26655564

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 8297, 16594, 24891, 33188, 49782, 99564, 1651103, 3302206, 4953309, 6604412, 9906618, 19813236]

約数ペア:

[(1, 19813236), (2, 9906618), (3, 6604412), (4, 4953309), (6, 3302206), (12, 1651103), (199, 99564), (398, 49782), (597, 33188), (796, 24891), (1194, 16594), (2388, 8297)]