19232852

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 34523496

約数和(自身を除く): 15290644

約数列:

[1, 2, 4, 53, 106, 212, 257, 353, 514, 706, 1028, 1412, 13621, 18709, 27242, 37418, 54484, 74836, 90721, 181442, 362884, 4808213, 9616426, 19232852]

約数ペア:

[(1, 19232852), (2, 9616426), (4, 4808213), (53, 362884), (106, 181442), (212, 90721), (257, 74836), (353, 54484), (514, 37418), (706, 27242), (1028, 18709), (1412, 13621)]