2078606082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:544

約数の個数: 128

約数和(自身を含む): 5156794368

約数和(自身を除く): 3078188286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 102, 119, 131, 142, 213, 238, 262, 313, 357, 393, 426, 497, 626, 714, 786, 917, 939, 994, 1207, 1491, 1834, 1878, 2191, 2227, 2414, 2751, 2982, 3621, 4382, 4454, 5321, 5502, 6573, 6681, 7242, 8449, 9301, 10642, 13146, 13362, 15589, 15963, 16898, 18602, 22223, 25347, 27903, 31178, 31926, 37247, 41003, 44446, 46767, 50694, 55806, 65107, 66669, 74494, 82006, 93534, 111741, 123009, 130214, 133338, 155561, 158117, 195321, 223482, 246018, 287021, 311122, 316234, 377791, 390642, 466683, 474351, 574042, 697051, 755582, 861063, 933366, 948702, 1106819, 1133373, 1394102, 1722126, 2091153, 2213638, 2266746, 2644537, 2911213, 3320457, 4182306, 4879357, 5289074, 5822426, 6640914, 7933611, 8733639, 9758714, 14638071, 15867222, 17467278, 20378491, 29276142, 40756982, 49490621, 61135473, 98981242, 122270946, 148471863, 296943726, 346434347, 692868694, 1039303041, 2078606082]

約数ペア:

[(1, 2078606082), (2, 1039303041), (3, 692868694), (6, 346434347), (7, 296943726), (14, 148471863), (17, 122270946), (21, 98981242), (34, 61135473), (42, 49490621), (51, 40756982), (71, 29276142), (102, 20378491), (119, 17467278), (131, 15867222), (142, 14638071), (213, 9758714), (238, 8733639), (262, 7933611), (313, 6640914), (357, 5822426), (393, 5289074), (426, 4879357), (497, 4182306), (626, 3320457), (714, 2911213), (786, 2644537), (917, 2266746), (939, 2213638), (994, 2091153), (1207, 1722126), (1491, 1394102), (1834, 1133373), (1878, 1106819), (2191, 948702), (2227, 933366), (2414, 861063), (2751, 755582), (2982, 697051), (3621, 574042), (4382, 474351), (4454, 466683), (5321, 390642), (5502, 377791), (6573, 316234), (6681, 311122), (7242, 287021), (8449, 246018), (9301, 223482), (10642, 195321), (13146, 158117), (13362, 155561), (15589, 133338), (15963, 130214), (16898, 123009), (18602, 111741), (22223, 93534), (25347, 82006), (27903, 74494), (31178, 66669), (31926, 65107), (37247, 55806), (41003, 50694), (44446, 46767)]