2012766078

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{881}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 4243083264

約数和(自身を除く): 2230317186

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 173, 186, 213, 346, 426, 519, 881, 1038, 1762, 2201, 2643, 4402, 5286, 5363, 6603, 10726, 12283, 13206, 16089, 24566, 27311, 32178, 36849, 54622, 62551, 73698, 81933, 125102, 152413, 163866, 187653, 304826, 375306, 380773, 457239, 761546, 914478, 1142319, 1939081, 2284638, 3878162, 4724803, 5817243, 9449606, 10821323, 11634486, 14174409, 21642646, 28348818, 32463969, 64927938, 335461013, 670922026, 1006383039, 2012766078]

約数ペア:

[(1, 2012766078), (2, 1006383039), (3, 670922026), (6, 335461013), (31, 64927938), (62, 32463969), (71, 28348818), (93, 21642646), (142, 14174409), (173, 11634486), (186, 10821323), (213, 9449606), (346, 5817243), (426, 4724803), (519, 3878162), (881, 2284638), (1038, 1939081), (1762, 1142319), (2201, 914478), (2643, 761546), (4402, 457239), (5286, 380773), (5363, 375306), (6603, 304826), (10726, 187653), (12283, 163866), (13206, 152413), (16089, 125102), (24566, 81933), (27311, 73698), (32178, 62551), (36849, 54622)]