2012102106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{6779}}^1$

素因数の和:7019

約数の個数: 64

約数和(自身を含む): 4748820480

約数和(自身を除く): 2736718374

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 191, 222, 259, 382, 518, 573, 777, 1146, 1337, 1554, 2674, 4011, 6779, 7067, 8022, 13558, 14134, 20337, 21201, 40674, 42402, 47453, 49469, 94906, 98938, 142359, 148407, 250823, 284718, 296814, 501646, 752469, 1294789, 1504938, 1755761, 2589578, 3511522, 3884367, 5267283, 7768734, 9063523, 10534566, 18127046, 27190569, 47907193, 54381138, 95814386, 143721579, 287443158, 335350351, 670700702, 1006051053, 2012102106]

約数ペア:

[(1, 2012102106), (2, 1006051053), (3, 670700702), (6, 335350351), (7, 287443158), (14, 143721579), (21, 95814386), (37, 54381138), (42, 47907193), (74, 27190569), (111, 18127046), (191, 10534566), (222, 9063523), (259, 7768734), (382, 5267283), (518, 3884367), (573, 3511522), (777, 2589578), (1146, 1755761), (1337, 1504938), (1554, 1294789), (2674, 752469), (4011, 501646), (6779, 296814), (7067, 284718), (8022, 250823), (13558, 148407), (14134, 142359), (20337, 98938), (21201, 94906), (40674, 49469), (42402, 47453)]