20731063704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{733}}^1$

素因数の和:1154

約数の個数: 192

約数和(自身を含む): 59316595200

約数和(自身を除く): 38585531496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 169, 228, 247, 312, 338, 367, 456, 494, 507, 676, 733, 734, 741, 988, 1014, 1101, 1352, 1466, 1468, 1482, 1976, 2028, 2199, 2202, 2932, 2936, 2964, 3211, 4056, 4398, 4404, 4771, 5864, 5928, 6422, 6973, 8796, 8808, 9529, 9542, 9633, 12844, 13927, 13946, 14313, 17592, 19058, 19084, 19266, 20919, 25688, 27854, 27892, 28587, 28626, 38116, 38168, 38532, 41781, 41838, 55708, 55784, 57174, 57252, 62023, 76232, 77064, 83562, 83676, 90649, 111416, 114348, 114504, 123877, 124046, 167124, 167352, 181051, 181298, 186069, 228696, 247754, 248092, 269011, 271947, 334248, 362102, 362596, 371631, 372138, 495508, 496184, 538022, 543153, 543894, 724204, 725192, 743262, 744276, 807033, 991016, 1076044, 1086306, 1087788, 1178437, 1448408, 1486524, 1488552, 1614066, 2152088, 2172612, 2175576, 2353663, 2356874, 2973048, 3228132, 3497143, 3535311, 4345224, 4707326, 4713748, 5111209, 6456264, 6994286, 7060989, 7070622, 9414652, 9427496, 10222418, 10491429, 13988572, 14121978, 14141244, 15333627, 18829304, 20444836, 20982858, 27977144, 28243956, 28282488, 30667254, 40889672, 41965716, 45462859, 56487912, 61334508, 66445717, 83931432, 90925718, 122669016, 132891434, 136388577, 181851436, 199337151, 265782868, 272777154, 363702872, 398674302, 531565736, 545554308, 797348604, 863794321, 1091108616, 1594697208, 1727588642, 2591382963, 3455177284, 5182765926, 6910354568, 10365531852, 20731063704]

約数ペア:

[(1, 20731063704), (2, 10365531852), (3, 6910354568), (4, 5182765926), (6, 3455177284), (8, 2591382963), (12, 1727588642), (13, 1594697208), (19, 1091108616), (24, 863794321), (26, 797348604), (38, 545554308), (39, 531565736), (52, 398674302), (57, 363702872), (76, 272777154), (78, 265782868), (104, 199337151), (114, 181851436), (152, 136388577), (156, 132891434), (169, 122669016), (228, 90925718), (247, 83931432), (312, 66445717), (338, 61334508), (367, 56487912), (456, 45462859), (494, 41965716), (507, 40889672), (676, 30667254), (733, 28282488), (734, 28243956), (741, 27977144), (988, 20982858), (1014, 20444836), (1101, 18829304), (1352, 15333627), (1466, 14141244), (1468, 14121978), (1482, 13988572), (1976, 10491429), (2028, 10222418), (2199, 9427496), (2202, 9414652), (2932, 7070622), (2936, 7060989), (2964, 6994286), (3211, 6456264), (4056, 5111209), (4398, 4713748), (4404, 4707326), (4771, 4345224), (5864, 3535311), (5928, 3497143), (6422, 3228132), (6973, 2973048), (8796, 2356874), (8808, 2353663), (9529, 2175576), (9542, 2172612), (9633, 2152088), (12844, 1614066), (13927, 1488552), (13946, 1486524), (14313, 1448408), (17592, 1178437), (19058, 1087788), (19084, 1086306), (19266, 1076044), (20919, 991016), (25688, 807033), (27854, 744276), (27892, 743262), (28587, 725192), (28626, 724204), (38116, 543894), (38168, 543153), (38532, 538022), (41781, 496184), (41838, 495508), (55708, 372138), (55784, 371631), (57174, 362596), (57252, 362102), (62023, 334248), (76232, 271947), (77064, 269011), (83562, 248092), (83676, 247754), (90649, 228696), (111416, 186069), (114348, 181298), (114504, 181051), (123877, 167352), (124046, 167124)]