2017974288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{5531}}^1$

素因数の和:6244

約数の個数: 80

約数和(自身を含む): 5696278272

約数和(自身を除く): 3678303984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 691, 1382, 2073, 2764, 4146, 5528, 5531, 7601, 8292, 11056, 11062, 15202, 16584, 16593, 22124, 22803, 30404, 33168, 33186, 44248, 45606, 60808, 60841, 66372, 88496, 91212, 121616, 121682, 132744, 182424, 182523, 243364, 265488, 364848, 365046, 486728, 730092, 973456, 1460184, 2920368, 3821921, 7643842, 11465763, 15287684, 22931526, 30575368, 42041131, 45863052, 61150736, 84082262, 91726104, 126123393, 168164524, 183452208, 252246786, 336329048, 504493572, 672658096, 1008987144, 2017974288]

約数ペア:

[(1, 2017974288), (2, 1008987144), (3, 672658096), (4, 504493572), (6, 336329048), (8, 252246786), (11, 183452208), (12, 168164524), (16, 126123393), (22, 91726104), (24, 84082262), (33, 61150736), (44, 45863052), (48, 42041131), (66, 30575368), (88, 22931526), (132, 15287684), (176, 11465763), (264, 7643842), (528, 3821921), (691, 2920368), (1382, 1460184), (2073, 973456), (2764, 730092), (4146, 486728), (5528, 365046), (5531, 364848), (7601, 265488), (8292, 243364), (11056, 182523), (11062, 182424), (15202, 132744), (16584, 121682), (16593, 121616), (22124, 91212), (22803, 88496), (30404, 66372), (33168, 60841), (33186, 60808), (44248, 45606)]