19103674712

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{22317377}}^1$

素因数の和:22317490

約数の個数: 16

約数和(自身を含む): 36154152360

約数和(自身を除く): 17050477648

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 22317377, 44634754, 89269508, 178539016, 2387959339, 4775918678, 9551837356, 19103674712]

約数ペア:

[(1, 19103674712), (2, 9551837356), (4, 4775918678), (8, 2387959339), (107, 178539016), (214, 89269508), (428, 44634754), (856, 22317377)]