20136760008

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2127

約数の個数: 128

約数和(自身を含む): 52590625920

約数和(自身を除く): 32453865912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 97, 113, 123, 164, 194, 226, 246, 291, 328, 339, 388, 452, 492, 582, 678, 776, 904, 984, 1164, 1356, 1867, 2328, 2712, 3734, 3977, 4633, 5601, 7468, 7954, 9266, 10961, 11202, 11931, 13899, 14936, 15908, 18532, 21922, 22404, 23862, 27798, 31816, 32883, 37064, 43844, 44808, 47724, 55596, 65766, 76547, 87688, 95448, 111192, 131532, 153094, 181099, 210971, 229641, 263064, 306188, 362198, 421942, 449401, 459282, 543297, 612376, 632913, 724396, 843884, 898802, 918564, 1086594, 1265826, 1348203, 1448792, 1687768, 1797604, 1837128, 2173188, 2531652, 2696406, 3595208, 4346376, 5063304, 5392812, 7425059, 8649811, 10785624, 14850118, 17299622, 20464187, 22275177, 25949433, 29700236, 34599244, 40928374, 44550354, 51898866, 59400472, 61392561, 69198488, 81856748, 89100708, 103797732, 122785122, 163713496, 178201416, 207595464, 245570244, 491140488, 839031667, 1678063334, 2517095001, 3356126668, 5034190002, 6712253336, 10068380004, 20136760008]

約数ペア:

[(1, 20136760008), (2, 10068380004), (3, 6712253336), (4, 5034190002), (6, 3356126668), (8, 2517095001), (12, 1678063334), (24, 839031667), (41, 491140488), (82, 245570244), (97, 207595464), (113, 178201416), (123, 163713496), (164, 122785122), (194, 103797732), (226, 89100708), (246, 81856748), (291, 69198488), (328, 61392561), (339, 59400472), (388, 51898866), (452, 44550354), (492, 40928374), (582, 34599244), (678, 29700236), (776, 25949433), (904, 22275177), (984, 20464187), (1164, 17299622), (1356, 14850118), (1867, 10785624), (2328, 8649811), (2712, 7425059), (3734, 5392812), (3977, 5063304), (4633, 4346376), (5601, 3595208), (7468, 2696406), (7954, 2531652), (9266, 2173188), (10961, 1837128), (11202, 1797604), (11931, 1687768), (13899, 1448792), (14936, 1348203), (15908, 1265826), (18532, 1086594), (21922, 918564), (22404, 898802), (23862, 843884), (27798, 724396), (31816, 632913), (32883, 612376), (37064, 543297), (43844, 459282), (44808, 449401), (47724, 421942), (55596, 362198), (65766, 306188), (76547, 263064), (87688, 229641), (95448, 210971), (111192, 181099), (131532, 153094)]