18923316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82997}}^1$

素因数の和:83023

約数の個数: 24

約数和(自身を含む): 46478880

約数和(自身を除く): 27555564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82997, 165994, 248991, 331988, 497982, 995964, 1576943, 3153886, 4730829, 6307772, 9461658, 18923316]

約数ペア:

[(1, 18923316), (2, 9461658), (3, 6307772), (4, 4730829), (6, 3153886), (12, 1576943), (19, 995964), (38, 497982), (57, 331988), (76, 248991), (114, 165994), (228, 82997)]