2012131464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{853}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 6066816000

約数和(自身を除く): 4054684536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 739, 798, 853, 1064, 1478, 1596, 1706, 2217, 2559, 2956, 3192, 3412, 4434, 5118, 5173, 5912, 5971, 6824, 8868, 10236, 10346, 11942, 14041, 15519, 16207, 17736, 17913, 20472, 20692, 23884, 28082, 31038, 32414, 35826, 41384, 42123, 47768, 48621, 56164, 62076, 64828, 71652, 84246, 97242, 98287, 112328, 113449, 124152, 129656, 143304, 168492, 194484, 196574, 226898, 294861, 336984, 340347, 388968, 393148, 453796, 589722, 630367, 680694, 786296, 907592, 1179444, 1260734, 1361388, 1891101, 2358888, 2521468, 2722776, 3782202, 4412569, 5042936, 7564404, 8825138, 11976973, 13237707, 15128808, 17650276, 23953946, 26475414, 35300552, 35930919, 47907892, 52950828, 71861838, 83838811, 95815784, 105901656, 143723676, 167677622, 251516433, 287447352, 335355244, 503032866, 670710488, 1006065732, 2012131464]

約数ペア:

[(1, 2012131464), (2, 1006065732), (3, 670710488), (4, 503032866), (6, 335355244), (7, 287447352), (8, 251516433), (12, 167677622), (14, 143723676), (19, 105901656), (21, 95815784), (24, 83838811), (28, 71861838), (38, 52950828), (42, 47907892), (56, 35930919), (57, 35300552), (76, 26475414), (84, 23953946), (114, 17650276), (133, 15128808), (152, 13237707), (168, 11976973), (228, 8825138), (266, 7564404), (399, 5042936), (456, 4412569), (532, 3782202), (739, 2722776), (798, 2521468), (853, 2358888), (1064, 1891101), (1478, 1361388), (1596, 1260734), (1706, 1179444), (2217, 907592), (2559, 786296), (2956, 680694), (3192, 630367), (3412, 589722), (4434, 453796), (5118, 393148), (5173, 388968), (5912, 340347), (5971, 336984), (6824, 294861), (8868, 226898), (10236, 196574), (10346, 194484), (11942, 168492), (14041, 143304), (15519, 129656), (16207, 124152), (17736, 113449), (17913, 112328), (20472, 98287), (20692, 97242), (23884, 84246), (28082, 71652), (31038, 64828), (32414, 62076), (35826, 56164), (41384, 48621), (42123, 47768)]