19620483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 27803520

約数和(自身を除く): 8183037

約数列:

[1, 3, 19, 57, 107, 321, 2033, 3217, 6099, 9651, 61123, 183369, 344219, 1032657, 6540161, 19620483]

約数ペア:

[(1, 19620483), (3, 6540161), (19, 1032657), (57, 344219), (107, 183369), (321, 61123), (2033, 9651), (3217, 6099)]