19023500

素因数分解:

$2^2\times 5^3\times {\mathrm{38047}}^1$

素因数の和:38066

約数の個数: 24

約数和(自身を含む): 41548416

約数和(自身を除く): 22524916

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 38047, 76094, 152188, 190235, 380470, 760940, 951175, 1902350, 3804700, 4755875, 9511750, 19023500]

約数ペア:

[(1, 19023500), (2, 9511750), (4, 4755875), (5, 3804700), (10, 1902350), (20, 951175), (25, 760940), (50, 380470), (100, 190235), (125, 152188), (250, 76094), (500, 38047)]