2018590574

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 4519488960

約数和(自身を除く): 2500898386

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 37, 49, 74, 77, 91, 98, 119, 143, 154, 182, 187, 221, 229, 238, 259, 286, 374, 407, 442, 458, 481, 518, 539, 629, 637, 814, 833, 962, 1001, 1078, 1258, 1274, 1309, 1547, 1603, 1666, 1813, 2002, 2431, 2519, 2618, 2849, 2977, 3094, 3206, 3367, 3626, 3893, 4403, 4862, 5038, 5291, 5698, 5954, 6734, 6919, 7007, 7786, 8177, 8473, 8806, 9163, 10582, 10829, 11221, 13838, 14014, 16354, 16946, 17017, 17633, 18326, 19943, 20839, 21658, 22442, 23569, 27251, 30821, 32747, 34034, 35266, 37037, 39886, 41678, 42823, 47138, 48433, 50609, 54502, 57239, 59311, 61642, 65494, 74074, 85646, 89947, 93203, 96866, 101218, 110149, 114478, 118622, 119119, 123431, 144041, 145873, 179894, 186406, 190757, 220298, 229229, 238238, 246862, 259259, 288082, 291746, 299761, 339031, 354263, 381514, 400673, 415177, 458458, 518518, 556699, 599522, 629629, 652421, 678062, 708526, 771043, 801346, 830354, 1008287, 1113398, 1211639, 1259258, 1304842, 1542086, 1584451, 1604603, 1872533, 2016574, 2098327, 2423278, 2479841, 3168902, 3209206, 3745066, 3896893, 4196654, 4407403, 4566947, 4959682, 5397301, 7058009, 7793786, 8481473, 8814806, 9133894, 10794602, 11091157, 13107731, 14116018, 16962946, 20597863, 22182314, 26215462, 27278251, 41195726, 54556502, 59370311, 77638099, 91754117, 118740622, 144185041, 155276198, 183508234, 288370082, 1009295287, 2018590574]

約数ペア:

[(1, 2018590574), (2, 1009295287), (7, 288370082), (11, 183508234), (13, 155276198), (14, 144185041), (17, 118740622), (22, 91754117), (26, 77638099), (34, 59370311), (37, 54556502), (49, 41195726), (74, 27278251), (77, 26215462), (91, 22182314), (98, 20597863), (119, 16962946), (143, 14116018), (154, 13107731), (182, 11091157), (187, 10794602), (221, 9133894), (229, 8814806), (238, 8481473), (259, 7793786), (286, 7058009), (374, 5397301), (407, 4959682), (442, 4566947), (458, 4407403), (481, 4196654), (518, 3896893), (539, 3745066), (629, 3209206), (637, 3168902), (814, 2479841), (833, 2423278), (962, 2098327), (1001, 2016574), (1078, 1872533), (1258, 1604603), (1274, 1584451), (1309, 1542086), (1547, 1304842), (1603, 1259258), (1666, 1211639), (1813, 1113398), (2002, 1008287), (2431, 830354), (2519, 801346), (2618, 771043), (2849, 708526), (2977, 678062), (3094, 652421), (3206, 629629), (3367, 599522), (3626, 556699), (3893, 518518), (4403, 458458), (4862, 415177), (5038, 400673), (5291, 381514), (5698, 354263), (5954, 339031), (6734, 299761), (6919, 291746), (7007, 288082), (7786, 259259), (8177, 246862), (8473, 238238), (8806, 229229), (9163, 220298), (10582, 190757), (10829, 186406), (11221, 179894), (13838, 145873), (14014, 144041), (16354, 123431), (16946, 119119), (17017, 118622), (17633, 114478), (18326, 110149), (19943, 101218), (20839, 96866), (21658, 93203), (22442, 89947), (23569, 85646), (27251, 74074), (30821, 65494), (32747, 61642), (34034, 59311), (35266, 57239), (37037, 54502), (39886, 50609), (41678, 48433), (42823, 47138)]