2017648494

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 5069433600

約数和(自身を除く): 3051785106

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 43, 54, 57, 58, 83, 86, 87, 114, 129, 166, 171, 174, 249, 258, 261, 342, 361, 387, 498, 513, 522, 551, 722, 747, 774, 783, 817, 1026, 1083, 1102, 1161, 1247, 1494, 1566, 1577, 1634, 1653, 2166, 2241, 2322, 2407, 2451, 2494, 3154, 3249, 3306, 3569, 3741, 4482, 4731, 4814, 4902, 4959, 6498, 7138, 7221, 7353, 7482, 9462, 9747, 9918, 10469, 10707, 11223, 14193, 14442, 14706, 14877, 15523, 19494, 20938, 21414, 21663, 22059, 22446, 23693, 28386, 29754, 29963, 31046, 31407, 32121, 33669, 42579, 43326, 44118, 45733, 46569, 47386, 59926, 62814, 64242, 64989, 67338, 67811, 71079, 85158, 89889, 91466, 93138, 94221, 96363, 103501, 129978, 135622, 137199, 139707, 142158, 179778, 188442, 192726, 203433, 207002, 213237, 269667, 274398, 279414, 282663, 310503, 406866, 411597, 419121, 426474, 450167, 539334, 565326, 610299, 621006, 639711, 809001, 823194, 838242, 868927, 900334, 931509, 1220598, 1234791, 1279422, 1288409, 1350501, 1618002, 1737854, 1830897, 1863018, 1966519, 2469582, 2576818, 2606781, 2701002, 2794527, 3661794, 3865227, 3933038, 4051503, 5213562, 5589054, 5899557, 7730454, 7820343, 8103006, 11595681, 11799114, 12154509, 15640686, 17698671, 23191362, 23461029, 24309018, 34787043, 35397342, 37363861, 46922058, 53096013, 69574086, 74727722, 106192026, 112091583, 224183166, 336274749, 672549498, 1008824247, 2017648494]

約数ペア:

[(1, 2017648494), (2, 1008824247), (3, 672549498), (6, 336274749), (9, 224183166), (18, 112091583), (19, 106192026), (27, 74727722), (29, 69574086), (38, 53096013), (43, 46922058), (54, 37363861), (57, 35397342), (58, 34787043), (83, 24309018), (86, 23461029), (87, 23191362), (114, 17698671), (129, 15640686), (166, 12154509), (171, 11799114), (174, 11595681), (249, 8103006), (258, 7820343), (261, 7730454), (342, 5899557), (361, 5589054), (387, 5213562), (498, 4051503), (513, 3933038), (522, 3865227), (551, 3661794), (722, 2794527), (747, 2701002), (774, 2606781), (783, 2576818), (817, 2469582), (1026, 1966519), (1083, 1863018), (1102, 1830897), (1161, 1737854), (1247, 1618002), (1494, 1350501), (1566, 1288409), (1577, 1279422), (1634, 1234791), (1653, 1220598), (2166, 931509), (2241, 900334), (2322, 868927), (2407, 838242), (2451, 823194), (2494, 809001), (3154, 639711), (3249, 621006), (3306, 610299), (3569, 565326), (3741, 539334), (4482, 450167), (4731, 426474), (4814, 419121), (4902, 411597), (4959, 406866), (6498, 310503), (7138, 282663), (7221, 279414), (7353, 274398), (7482, 269667), (9462, 213237), (9747, 207002), (9918, 203433), (10469, 192726), (10707, 188442), (11223, 179778), (14193, 142158), (14442, 139707), (14706, 137199), (14877, 135622), (15523, 129978), (19494, 103501), (20938, 96363), (21414, 94221), (21663, 93138), (22059, 91466), (22446, 89889), (23693, 85158), (28386, 71079), (29754, 67811), (29963, 67338), (31046, 64989), (31407, 64242), (32121, 62814), (33669, 59926), (42579, 47386), (43326, 46569), (44118, 45733)]