2016286308

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{14813}}^1$

素因数の和:15041

約数の個数: 72

約数和(自身を含む): 5392296000

約数和(自身を除く): 3376009692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 199, 228, 342, 398, 597, 684, 796, 1194, 1791, 2388, 3582, 3781, 7164, 7562, 11343, 14813, 15124, 22686, 29626, 34029, 44439, 45372, 59252, 68058, 88878, 133317, 136116, 177756, 266634, 281447, 533268, 562894, 844341, 1125788, 1688682, 2533023, 2947787, 3377364, 5066046, 5895574, 8843361, 10132092, 11791148, 17686722, 26530083, 35373444, 53060166, 56007953, 106120332, 112015906, 168023859, 224031812, 336047718, 504071577, 672095436, 1008143154, 2016286308]

約数ペア:

[(1, 2016286308), (2, 1008143154), (3, 672095436), (4, 504071577), (6, 336047718), (9, 224031812), (12, 168023859), (18, 112015906), (19, 106120332), (36, 56007953), (38, 53060166), (57, 35373444), (76, 26530083), (114, 17686722), (171, 11791148), (199, 10132092), (228, 8843361), (342, 5895574), (398, 5066046), (597, 3377364), (684, 2947787), (796, 2533023), (1194, 1688682), (1791, 1125788), (2388, 844341), (3582, 562894), (3781, 533268), (7164, 281447), (7562, 266634), (11343, 177756), (14813, 136116), (15124, 133317), (22686, 88878), (29626, 68058), (34029, 59252), (44439, 45372)]