19242654

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{43933}}^1$

素因数の和:44011

約数の個数: 16

約数和(自身を含む): 39013392

約数和(自身を除く): 19770738

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 43933, 87866, 131799, 263598, 3207109, 6414218, 9621327, 19242654]

約数ペア:

[(1, 19242654), (2, 9621327), (3, 6414218), (6, 3207109), (73, 263598), (146, 131799), (219, 87866), (438, 43933)]