1902912004

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{179317}}^1$

素因数の和:179707

約数の個数: 24

約数和(自身を含む): 3815887040

約数和(自身を除く): 1912975036

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 179317, 358634, 717268, 1255219, 2510438, 5020876, 67961143, 135922286, 271844572, 475728001, 951456002, 1902912004]

約数ペア:

[(1, 1902912004), (2, 951456002), (4, 475728001), (7, 271844572), (14, 135922286), (28, 67961143), (379, 5020876), (758, 2510438), (1516, 1255219), (2653, 717268), (5306, 358634), (10612, 179317)]