19034523

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 29166800

約数和(自身を除く): 10132277

約数列:

[1, 3, 9, 19, 57, 157, 171, 471, 709, 1413, 2127, 2983, 6381, 8949, 13471, 26847, 40413, 111313, 121239, 333939, 1001817, 2114947, 6344841, 19034523]

約数ペア:

[(1, 19034523), (3, 6344841), (9, 2114947), (19, 1001817), (57, 333939), (157, 121239), (171, 111313), (471, 40413), (709, 26847), (1413, 13471), (2127, 8949), (2983, 6381)]