2018876328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{31541}}^1$

素因数の和:31687

約数の個数: 96

約数和(自身を含む): 6298306560

約数和(自身を除く): 4279430232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 31541, 32004, 63082, 64008, 94623, 126164, 189246, 220787, 252328, 283869, 378492, 441574, 567738, 662361, 756984, 883148, 1135476, 1324722, 1766296, 1987083, 2270952, 2649444, 3974166, 4005707, 5298888, 7948332, 8011414, 12017121, 15896664, 16022828, 24034242, 28039949, 32045656, 36051363, 48068484, 56079898, 72102726, 84119847, 96136968, 112159796, 144205452, 168239694, 224319592, 252359541, 288410904, 336479388, 504719082, 672958776, 1009438164, 2018876328]

約数ペア:

[(1, 2018876328), (2, 1009438164), (3, 672958776), (4, 504719082), (6, 336479388), (7, 288410904), (8, 252359541), (9, 224319592), (12, 168239694), (14, 144205452), (18, 112159796), (21, 96136968), (24, 84119847), (28, 72102726), (36, 56079898), (42, 48068484), (56, 36051363), (63, 32045656), (72, 28039949), (84, 24034242), (126, 16022828), (127, 15896664), (168, 12017121), (252, 8011414), (254, 7948332), (381, 5298888), (504, 4005707), (508, 3974166), (762, 2649444), (889, 2270952), (1016, 1987083), (1143, 1766296), (1524, 1324722), (1778, 1135476), (2286, 883148), (2667, 756984), (3048, 662361), (3556, 567738), (4572, 441574), (5334, 378492), (7112, 283869), (8001, 252328), (9144, 220787), (10668, 189246), (16002, 126164), (21336, 94623), (31541, 64008), (32004, 63082)]