2134160518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 4213658880

約数和(自身を除く): 2079498362

約数列:

[1, 2, 7, 14, 17, 29, 34, 37, 58, 61, 74, 119, 122, 137, 203, 238, 259, 274, 406, 427, 493, 518, 629, 854, 959, 986, 1037, 1073, 1258, 1769, 1918, 2074, 2146, 2257, 2329, 3451, 3538, 3973, 4403, 4514, 4658, 5069, 6902, 7259, 7511, 7946, 8357, 8806, 10138, 12383, 14518, 15022, 15799, 16303, 16714, 18241, 24766, 27811, 30073, 31598, 32606, 35483, 36482, 38369, 55622, 58499, 60146, 65453, 67541, 70966, 76738, 86173, 116998, 127687, 130906, 135082, 142069, 147001, 172346, 210511, 242353, 255374, 268583, 284138, 294002, 309209, 421022, 458171, 472787, 484706, 537166, 603211, 618418, 916342, 945574, 994483, 1029007, 1112701, 1206422, 1696471, 1988966, 2058014, 2164463, 2225402, 2499017, 3392942, 4120001, 4328926, 4998034, 5256553, 7788907, 8240002, 8967061, 10513106, 15577814, 17493119, 17934122, 28840007, 34986238, 36795871, 57680014, 62769427, 73591742, 125538854, 152440037, 304880074, 1067080259, 2134160518]

約数ペア:

[(1, 2134160518), (2, 1067080259), (7, 304880074), (14, 152440037), (17, 125538854), (29, 73591742), (34, 62769427), (37, 57680014), (58, 36795871), (61, 34986238), (74, 28840007), (119, 17934122), (122, 17493119), (137, 15577814), (203, 10513106), (238, 8967061), (259, 8240002), (274, 7788907), (406, 5256553), (427, 4998034), (493, 4328926), (518, 4120001), (629, 3392942), (854, 2499017), (959, 2225402), (986, 2164463), (1037, 2058014), (1073, 1988966), (1258, 1696471), (1769, 1206422), (1918, 1112701), (2074, 1029007), (2146, 994483), (2257, 945574), (2329, 916342), (3451, 618418), (3538, 603211), (3973, 537166), (4403, 484706), (4514, 472787), (4658, 458171), (5069, 421022), (6902, 309209), (7259, 294002), (7511, 284138), (7946, 268583), (8357, 255374), (8806, 242353), (10138, 210511), (12383, 172346), (14518, 147001), (15022, 142069), (15799, 135082), (16303, 130906), (16714, 127687), (18241, 116998), (24766, 86173), (27811, 76738), (30073, 70966), (31598, 67541), (32606, 65453), (35483, 60146), (36482, 58499), (38369, 55622)]