20091153816

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{617}}^1\times {\mathrm{1621}}^1$

素因数の和:2287

約数の個数: 160

約数和(自身を含む): 58219159680

約数和(自身を除く): 38128005864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 617, 648, 744, 837, 1116, 1234, 1621, 1674, 1851, 2232, 2468, 2511, 3242, 3348, 3702, 4863, 4936, 5022, 5553, 6484, 6696, 7404, 9726, 10044, 11106, 12968, 14589, 14808, 16659, 19127, 19452, 20088, 22212, 29178, 33318, 38254, 38904, 43767, 44424, 49977, 50251, 57381, 58356, 66636, 76508, 87534, 99954, 100502, 114762, 116712, 131301, 133272, 150753, 153016, 172143, 175068, 199908, 201004, 229524, 262602, 301506, 344286, 350136, 399816, 402008, 452259, 459048, 516429, 525204, 603012, 688572, 904518, 1000157, 1032858, 1050408, 1206024, 1356777, 1377144, 1549287, 1809036, 2000314, 2065716, 2713554, 3000471, 3098574, 3618072, 4000628, 4070331, 4131432, 5427108, 6000942, 6197148, 8001256, 8140662, 9001413, 10854216, 12001884, 12394296, 16281324, 18002826, 24003768, 27004239, 31004867, 32562648, 36005652, 54008478, 62009734, 72011304, 81012717, 93014601, 108016956, 124019468, 162025434, 186029202, 216033912, 248038936, 279043803, 324050868, 372058404, 558087606, 648101736, 744116808, 837131409, 1116175212, 1674262818, 2232350424, 2511394227, 3348525636, 5022788454, 6697051272, 10045576908, 20091153816]

約数ペア:

[(1, 20091153816), (2, 10045576908), (3, 6697051272), (4, 5022788454), (6, 3348525636), (8, 2511394227), (9, 2232350424), (12, 1674262818), (18, 1116175212), (24, 837131409), (27, 744116808), (31, 648101736), (36, 558087606), (54, 372058404), (62, 324050868), (72, 279043803), (81, 248038936), (93, 216033912), (108, 186029202), (124, 162025434), (162, 124019468), (186, 108016956), (216, 93014601), (248, 81012717), (279, 72011304), (324, 62009734), (372, 54008478), (558, 36005652), (617, 32562648), (648, 31004867), (744, 27004239), (837, 24003768), (1116, 18002826), (1234, 16281324), (1621, 12394296), (1674, 12001884), (1851, 10854216), (2232, 9001413), (2468, 8140662), (2511, 8001256), (3242, 6197148), (3348, 6000942), (3702, 5427108), (4863, 4131432), (4936, 4070331), (5022, 4000628), (5553, 3618072), (6484, 3098574), (6696, 3000471), (7404, 2713554), (9726, 2065716), (10044, 2000314), (11106, 1809036), (12968, 1549287), (14589, 1377144), (14808, 1356777), (16659, 1206024), (19127, 1050408), (19452, 1032858), (20088, 1000157), (22212, 904518), (29178, 688572), (33318, 603012), (38254, 525204), (38904, 516429), (43767, 459048), (44424, 452259), (49977, 402008), (50251, 399816), (57381, 350136), (58356, 344286), (66636, 301506), (76508, 262602), (87534, 229524), (99954, 201004), (100502, 199908), (114762, 175068), (116712, 172143), (131301, 153016), (133272, 150753)]