2016167166

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{647}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 5068707840

約数和(自身を除く): 3052540674

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 193, 207, 234, 299, 351, 386, 414, 579, 598, 621, 647, 702, 897, 1158, 1242, 1294, 1737, 1794, 1941, 2509, 2691, 3474, 3882, 4439, 5018, 5211, 5382, 5823, 7527, 8073, 8411, 8878, 10422, 11646, 13317, 14881, 15054, 16146, 16822, 17469, 22581, 25233, 26634, 29762, 34938, 39951, 44643, 45162, 50466, 57707, 67743, 75699, 79902, 89286, 115414, 119853, 124871, 133929, 135486, 151398, 173121, 193453, 227097, 239706, 249742, 267858, 346242, 374613, 386906, 401787, 454194, 519363, 580359, 749226, 803574, 1038726, 1123839, 1160718, 1558089, 1623323, 1741077, 2247678, 2872033, 3116178, 3246646, 3371517, 3482154, 4869969, 5223231, 5744066, 6743034, 8616099, 9739938, 10446462, 14609907, 17232198, 25848297, 29219814, 37336429, 43829721, 51696594, 74672858, 77544891, 87659442, 112009287, 155089782, 224018574, 336027861, 672055722, 1008083583, 2016167166]

約数ペア:

[(1, 2016167166), (2, 1008083583), (3, 672055722), (6, 336027861), (9, 224018574), (13, 155089782), (18, 112009287), (23, 87659442), (26, 77544891), (27, 74672858), (39, 51696594), (46, 43829721), (54, 37336429), (69, 29219814), (78, 25848297), (117, 17232198), (138, 14609907), (193, 10446462), (207, 9739938), (234, 8616099), (299, 6743034), (351, 5744066), (386, 5223231), (414, 4869969), (579, 3482154), (598, 3371517), (621, 3246646), (647, 3116178), (702, 2872033), (897, 2247678), (1158, 1741077), (1242, 1623323), (1294, 1558089), (1737, 1160718), (1794, 1123839), (1941, 1038726), (2509, 803574), (2691, 749226), (3474, 580359), (3882, 519363), (4439, 454194), (5018, 401787), (5211, 386906), (5382, 374613), (5823, 346242), (7527, 267858), (8073, 249742), (8411, 239706), (8878, 227097), (10422, 193453), (11646, 173121), (13317, 151398), (14881, 135486), (15054, 133929), (16146, 124871), (16822, 119853), (17469, 115414), (22581, 89286), (25233, 79902), (26634, 75699), (29762, 67743), (34938, 57707), (39951, 50466), (44643, 45162)]