2004414642

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:936

約数の個数: 96

約数和(自身を含む): 4613184576

約数和(自身を除く): 2608769934

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 83, 86, 123, 129, 166, 246, 249, 258, 369, 387, 498, 738, 747, 761, 774, 1494, 1522, 1763, 2283, 3403, 3526, 3569, 4566, 5289, 6806, 6849, 7138, 10209, 10578, 10707, 13698, 15867, 20418, 21414, 30627, 31201, 31734, 32121, 32723, 61254, 62402, 63163, 64242, 65446, 93603, 98169, 126326, 146329, 187206, 189489, 196338, 280809, 292658, 294507, 378978, 438987, 561618, 568467, 589014, 877974, 1136934, 1316961, 1341643, 2589683, 2633922, 2683286, 2716009, 4024929, 5179366, 5432018, 7769049, 8049858, 8148027, 12074787, 15538098, 16296054, 23307147, 24149574, 24444081, 46614294, 48888162, 111356369, 222712738, 334069107, 668138214, 1002207321, 2004414642]

約数ペア:

[(1, 2004414642), (2, 1002207321), (3, 668138214), (6, 334069107), (9, 222712738), (18, 111356369), (41, 48888162), (43, 46614294), (82, 24444081), (83, 24149574), (86, 23307147), (123, 16296054), (129, 15538098), (166, 12074787), (246, 8148027), (249, 8049858), (258, 7769049), (369, 5432018), (387, 5179366), (498, 4024929), (738, 2716009), (747, 2683286), (761, 2633922), (774, 2589683), (1494, 1341643), (1522, 1316961), (1763, 1136934), (2283, 877974), (3403, 589014), (3526, 568467), (3569, 561618), (4566, 438987), (5289, 378978), (6806, 294507), (6849, 292658), (7138, 280809), (10209, 196338), (10578, 189489), (10707, 187206), (13698, 146329), (15867, 126326), (20418, 98169), (21414, 93603), (30627, 65446), (31201, 64242), (31734, 63163), (32121, 62402), (32723, 61254)]