2017644827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2857}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 2414438400

約数和(自身を除く): 396793573

約数列:

[1, 11, 19, 31, 109, 209, 341, 589, 1199, 2071, 2857, 3379, 6479, 22781, 31427, 37169, 54283, 64201, 88567, 311413, 597113, 706211, 974237, 1682773, 3425543, 5916847, 9653803, 18510503, 65085317, 106191833, 183422257, 2017644827]

約数ペア:

[(1, 2017644827), (11, 183422257), (19, 106191833), (31, 65085317), (109, 18510503), (209, 9653803), (341, 5916847), (589, 3425543), (1199, 1682773), (2071, 974237), (2857, 706211), (3379, 597113), (6479, 311413), (22781, 88567), (31427, 64201), (37169, 54283)]