19459794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6131}}^1$

素因数の和:6182

約数の個数: 24

約数和(自身を含む): 40691952

約数和(自身を除く): 21232158

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6131, 12262, 18393, 36786, 141013, 282026, 423039, 846078, 3243299, 6486598, 9729897, 19459794]

約数ペア:

[(1, 19459794), (2, 9729897), (3, 6486598), (6, 3243299), (23, 846078), (46, 423039), (69, 282026), (138, 141013), (529, 36786), (1058, 18393), (1587, 12262), (3174, 6131)]