20161394934

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{581657}}^1$

素因数の和:581824

約数の個数: 32

約数和(自身を含む): 41460582240

約数和(自身を除く): 21299187306

約数列:

[1, 2, 3, 6, 53, 106, 109, 159, 218, 318, 327, 654, 5777, 11554, 17331, 34662, 581657, 1163314, 1744971, 3489942, 30827821, 61655642, 63400613, 92483463, 126801226, 184966926, 190201839, 380403678, 3360232489, 6720464978, 10080697467, 20161394934]

約数ペア:

[(1, 20161394934), (2, 10080697467), (3, 6720464978), (6, 3360232489), (53, 380403678), (106, 190201839), (109, 184966926), (159, 126801226), (218, 92483463), (318, 63400613), (327, 61655642), (654, 30827821), (5777, 3489942), (11554, 1744971), (17331, 1163314), (34662, 581657)]