19267039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 21772800

約数和(自身を除く): 2505761

約数列:

[1, 11, 47, 83, 449, 517, 913, 3901, 4939, 21103, 37267, 42911, 232133, 409937, 1751549, 19267039]

約数ペア:

[(1, 19267039), (11, 1751549), (47, 409937), (83, 232133), (449, 42911), (517, 37267), (913, 21103), (3901, 4939)]