19023911854

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{6637}}^1\times {\mathrm{30493}}^1$

素因数の和:37179

約数の個数: 16

約数和(自身を含む): 29148360768

約数和(自身を除く): 10124448914

約数列:

[1, 2, 47, 94, 6637, 13274, 30493, 60986, 311939, 623878, 1433171, 2866342, 202382041, 404764082, 9511955927, 19023911854]

約数ペア:

[(1, 19023911854), (2, 9511955927), (47, 404764082), (94, 202382041), (6637, 2866342), (13274, 1433171), (30493, 623878), (60986, 311939)]