19066707979

素因数分解:

${\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1133641}}^1$

素因数の和:1133802

約数の個数: 12

約数和(自身を含む): 21108414040

約数和(自身を除く): 2041706061

約数列:

[1, 11, 121, 139, 1529, 16819, 1133641, 12470051, 137170561, 157576099, 1733337089, 19066707979]

約数ペア:

[(1, 19066707979), (11, 1733337089), (121, 157576099), (139, 137170561), (1529, 12470051), (16819, 1133641)]