2019333904

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1039}}^1$

素因数の和:1165

約数の個数: 120

約数和(自身を含む): 4748565120

約数和(自身を除く): 2729231216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 67, 74, 98, 112, 134, 148, 196, 259, 268, 296, 392, 469, 518, 536, 592, 784, 938, 1036, 1039, 1072, 1813, 1876, 2072, 2078, 2479, 3283, 3626, 3752, 4144, 4156, 4958, 6566, 7252, 7273, 7504, 8312, 9916, 13132, 14504, 14546, 16624, 17353, 19832, 26264, 29008, 29092, 34706, 38443, 39664, 50911, 52528, 58184, 69412, 69613, 76886, 101822, 116368, 121471, 138824, 139226, 153772, 203644, 242942, 269101, 277648, 278452, 307544, 407288, 485884, 487291, 538202, 556904, 615088, 814576, 971768, 974582, 1076404, 1113808, 1883707, 1943536, 1949164, 2152808, 2575681, 3411037, 3767414, 3898328, 4305616, 5151362, 6822074, 7534828, 7796656, 10302724, 13644148, 15069656, 18029767, 20605448, 27288296, 30139312, 36059534, 41210896, 54576592, 72119068, 126208369, 144238136, 252416738, 288476272, 504833476, 1009666952, 2019333904]

約数ペア:

[(1, 2019333904), (2, 1009666952), (4, 504833476), (7, 288476272), (8, 252416738), (14, 144238136), (16, 126208369), (28, 72119068), (37, 54576592), (49, 41210896), (56, 36059534), (67, 30139312), (74, 27288296), (98, 20605448), (112, 18029767), (134, 15069656), (148, 13644148), (196, 10302724), (259, 7796656), (268, 7534828), (296, 6822074), (392, 5151362), (469, 4305616), (518, 3898328), (536, 3767414), (592, 3411037), (784, 2575681), (938, 2152808), (1036, 1949164), (1039, 1943536), (1072, 1883707), (1813, 1113808), (1876, 1076404), (2072, 974582), (2078, 971768), (2479, 814576), (3283, 615088), (3626, 556904), (3752, 538202), (4144, 487291), (4156, 485884), (4958, 407288), (6566, 307544), (7252, 278452), (7273, 277648), (7504, 269101), (8312, 242942), (9916, 203644), (13132, 153772), (14504, 139226), (14546, 138824), (16624, 121471), (17353, 116368), (19832, 101822), (26264, 76886), (29008, 69613), (29092, 69412), (34706, 58184), (38443, 52528), (39664, 50911)]