2387646039

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 3583009280

約数和(自身を除く): 1195363241

約数列:

[1, 3, 17, 19, 51, 57, 193, 289, 323, 579, 751, 867, 969, 2253, 3281, 3667, 5491, 9843, 11001, 12767, 14269, 16473, 38301, 42807, 55777, 62339, 144943, 167331, 187017, 217039, 242573, 434829, 651117, 727719, 1059763, 2464031, 2753917, 3179289, 4123741, 7392093, 8261751, 12371223, 41888527, 46816589, 125665581, 140449767, 795882013, 2387646039]

約数ペア:

[(1, 2387646039), (3, 795882013), (17, 140449767), (19, 125665581), (51, 46816589), (57, 41888527), (193, 12371223), (289, 8261751), (323, 7392093), (579, 4123741), (751, 3179289), (867, 2753917), (969, 2464031), (2253, 1059763), (3281, 727719), (3667, 651117), (5491, 434829), (9843, 242573), (11001, 217039), (12767, 187017), (14269, 167331), (16473, 144943), (38301, 62339), (42807, 55777)]