2012507441278

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{3449}}^1\times {\mathrm{15551}}^1$

素因数の和:19332

約数の個数: 32

約数和(自身を含む): 3073109414400

約数和(自身を除く): 1060601973122

約数列:

[1, 2, 73, 146, 257, 514, 3449, 6898, 15551, 18761, 31102, 37522, 251777, 503554, 886393, 1135223, 1772786, 2270446, 3996607, 7993214, 53635399, 64706689, 107270798, 129413378, 291752311, 583504622, 3915384127, 7830768254, 13784297543, 27568595086, 1006253720639, 2012507441278]

約数ペア:

[(1, 2012507441278), (2, 1006253720639), (73, 27568595086), (146, 13784297543), (257, 7830768254), (514, 3915384127), (3449, 583504622), (6898, 291752311), (15551, 129413378), (18761, 107270798), (31102, 64706689), (37522, 53635399), (251777, 7993214), (503554, 3996607), (886393, 2270446), (1135223, 1772786)]