19024760

素因数分解:

$2^3\times 5^1\times {\mathrm{475619}}^1$

素因数の和:475630

約数の個数: 16

約数和(自身を含む): 42805800

約数和(自身を除く): 23781040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 475619, 951238, 1902476, 2378095, 3804952, 4756190, 9512380, 19024760]

約数ペア:

[(1, 19024760), (2, 9512380), (4, 4756190), (5, 3804952), (8, 2378095), (10, 1902476), (20, 951238), (40, 475619)]