20171853234

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9203}}^1$

素因数の和:9289

約数の個数: 192

約数和(自身を含む): 54274147200

約数和(自身を除く): 34102293966

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 29, 34, 38, 39, 51, 57, 58, 78, 87, 102, 114, 117, 153, 171, 174, 221, 234, 247, 261, 306, 323, 342, 377, 442, 493, 494, 522, 551, 646, 663, 741, 754, 969, 986, 1102, 1131, 1326, 1479, 1482, 1653, 1938, 1989, 2223, 2262, 2907, 2958, 3306, 3393, 3978, 4199, 4437, 4446, 4959, 5814, 6409, 6786, 7163, 8398, 8874, 9203, 9367, 9918, 12597, 12818, 14326, 18406, 18734, 19227, 21489, 25194, 27609, 28101, 37791, 38454, 42978, 55218, 56202, 57681, 64467, 75582, 82827, 84303, 115362, 119639, 121771, 128934, 156451, 165654, 168606, 174857, 239278, 243542, 266887, 312902, 349714, 358917, 365313, 469353, 524571, 533774, 717834, 730626, 800661, 938706, 1049142, 1076751, 1095939, 1408059, 1573713, 1601322, 2033863, 2153502, 2191878, 2273141, 2401983, 2816118, 2972569, 3147426, 3469531, 4067726, 4537079, 4546282, 4803966, 5070853, 5945138, 6101589, 6819423, 6939062, 8917707, 9074158, 10141706, 10408593, 12203178, 13611237, 13638846, 15212559, 17835414, 18304767, 20458269, 20817186, 26753121, 27222474, 30425118, 31225779, 36609534, 38643397, 40833711, 40916538, 45637677, 53506242, 58982027, 62451558, 65921089, 77286794, 81667422, 86204501, 91275354, 115930191, 117964054, 131842178, 172409002, 176946081, 197763267, 231860382, 258613503, 347790573, 353892162, 395526534, 517227006, 530838243, 593289801, 695581146, 775840509, 1061676486, 1120658513, 1186579602, 1551681018, 2241317026, 3361975539, 6723951078, 10085926617, 20171853234]

約数ペア:

[(1, 20171853234), (2, 10085926617), (3, 6723951078), (6, 3361975539), (9, 2241317026), (13, 1551681018), (17, 1186579602), (18, 1120658513), (19, 1061676486), (26, 775840509), (29, 695581146), (34, 593289801), (38, 530838243), (39, 517227006), (51, 395526534), (57, 353892162), (58, 347790573), (78, 258613503), (87, 231860382), (102, 197763267), (114, 176946081), (117, 172409002), (153, 131842178), (171, 117964054), (174, 115930191), (221, 91275354), (234, 86204501), (247, 81667422), (261, 77286794), (306, 65921089), (323, 62451558), (342, 58982027), (377, 53506242), (442, 45637677), (493, 40916538), (494, 40833711), (522, 38643397), (551, 36609534), (646, 31225779), (663, 30425118), (741, 27222474), (754, 26753121), (969, 20817186), (986, 20458269), (1102, 18304767), (1131, 17835414), (1326, 15212559), (1479, 13638846), (1482, 13611237), (1653, 12203178), (1938, 10408593), (1989, 10141706), (2223, 9074158), (2262, 8917707), (2907, 6939062), (2958, 6819423), (3306, 6101589), (3393, 5945138), (3978, 5070853), (4199, 4803966), (4437, 4546282), (4446, 4537079), (4959, 4067726), (5814, 3469531), (6409, 3147426), (6786, 2972569), (7163, 2816118), (8398, 2401983), (8874, 2273141), (9203, 2191878), (9367, 2153502), (9918, 2033863), (12597, 1601322), (12818, 1573713), (14326, 1408059), (18406, 1095939), (18734, 1076751), (19227, 1049142), (21489, 938706), (25194, 800661), (27609, 730626), (28101, 717834), (37791, 533774), (38454, 524571), (42978, 469353), (55218, 365313), (56202, 358917), (57681, 349714), (64467, 312902), (75582, 266887), (82827, 243542), (84303, 239278), (115362, 174857), (119639, 168606), (121771, 165654), (128934, 156451)]