2062309389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{140897}}^1$

素因数の和:140965

約数の個数: 32

約数和(自身を含む): 3408604416

約数和(自身を除く): 1346295027

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 4879, 14637, 140897, 422691, 986279, 2395249, 2958837, 5776777, 7185747, 16766743, 17330331, 40437439, 50300229, 98205209, 121312317, 294615627, 687436463, 2062309389]

約数ペア:

[(1, 2062309389), (3, 687436463), (7, 294615627), (17, 121312317), (21, 98205209), (41, 50300229), (51, 40437439), (119, 17330331), (123, 16766743), (287, 7185747), (357, 5776777), (697, 2958837), (861, 2395249), (2091, 986279), (4879, 422691), (14637, 140897)]