20133033776

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 42747264000

約数和(自身を除く): 22614230224

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 71, 74, 83, 116, 142, 148, 166, 199, 232, 284, 296, 332, 398, 464, 568, 592, 664, 796, 1073, 1136, 1328, 1592, 2059, 2146, 2407, 2627, 3071, 3184, 4118, 4292, 4814, 5254, 5771, 5893, 6142, 7363, 8236, 8584, 9628, 10508, 11542, 11786, 12284, 14129, 14726, 16472, 16517, 17168, 19256, 21016, 23084, 23572, 24568, 28258, 29452, 32944, 33034, 38512, 42032, 46168, 47144, 49136, 56516, 58904, 66068, 76183, 89059, 92336, 94288, 113032, 117808, 132136, 152366, 170897, 178118, 213527, 218041, 226064, 264272, 304732, 341794, 356236, 409741, 427054, 436082, 478993, 522773, 609464, 611129, 683588, 712472, 819482, 854108, 872164, 957986, 1045546, 1172707, 1218928, 1222258, 1367176, 1424944, 1638964, 1708216, 1744328, 1915972, 2091092, 2345414, 2444516, 2734352, 3277928, 3416432, 3488656, 3831944, 4182184, 4690828, 4889032, 6323189, 6555856, 7663888, 8364368, 9381656, 9778064, 12646378, 15160417, 17722741, 18763312, 25292756, 30320834, 34008503, 35445482, 43390159, 50585512, 60641668, 68017006, 70890964, 86780318, 101171024, 121283336, 136034012, 141781928, 173560636, 242566672, 272068024, 283563856, 347121272, 544136048, 694242544, 1258314611, 2516629222, 5033258444, 10066516888, 20133033776]

約数ペア:

[(1, 20133033776), (2, 10066516888), (4, 5033258444), (8, 2516629222), (16, 1258314611), (29, 694242544), (37, 544136048), (58, 347121272), (71, 283563856), (74, 272068024), (83, 242566672), (116, 173560636), (142, 141781928), (148, 136034012), (166, 121283336), (199, 101171024), (232, 86780318), (284, 70890964), (296, 68017006), (332, 60641668), (398, 50585512), (464, 43390159), (568, 35445482), (592, 34008503), (664, 30320834), (796, 25292756), (1073, 18763312), (1136, 17722741), (1328, 15160417), (1592, 12646378), (2059, 9778064), (2146, 9381656), (2407, 8364368), (2627, 7663888), (3071, 6555856), (3184, 6323189), (4118, 4889032), (4292, 4690828), (4814, 4182184), (5254, 3831944), (5771, 3488656), (5893, 3416432), (6142, 3277928), (7363, 2734352), (8236, 2444516), (8584, 2345414), (9628, 2091092), (10508, 1915972), (11542, 1744328), (11786, 1708216), (12284, 1638964), (14129, 1424944), (14726, 1367176), (16472, 1222258), (16517, 1218928), (17168, 1172707), (19256, 1045546), (21016, 957986), (23084, 872164), (23572, 854108), (24568, 819482), (28258, 712472), (29452, 683588), (32944, 611129), (33034, 609464), (38512, 522773), (42032, 478993), (46168, 436082), (47144, 427054), (49136, 409741), (56516, 356236), (58904, 341794), (66068, 304732), (76183, 264272), (89059, 226064), (92336, 218041), (94288, 213527), (113032, 178118), (117808, 170897), (132136, 152366)]