2000701437

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 3253063680

約数和(自身を除く): 1252362243

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 179, 219, 317, 483, 511, 537, 951, 1253, 1533, 1679, 2219, 3759, 4117, 5037, 6657, 7291, 11753, 12351, 13067, 21873, 23141, 28819, 35259, 39201, 51037, 56743, 69423, 86457, 91469, 153111, 161987, 170229, 274407, 300541, 397201, 485961, 532243, 901623, 1191603, 1305089, 1596729, 2103787, 3725701, 3915267, 4142239, 6311361, 9135623, 11177103, 12426717, 27406869, 28995673, 86987019, 95271497, 285814491, 666900479, 2000701437]

約数ペア:

[(1, 2000701437), (3, 666900479), (7, 285814491), (21, 95271497), (23, 86987019), (69, 28995673), (73, 27406869), (161, 12426717), (179, 11177103), (219, 9135623), (317, 6311361), (483, 4142239), (511, 3915267), (537, 3725701), (951, 2103787), (1253, 1596729), (1533, 1305089), (1679, 1191603), (2219, 901623), (3759, 532243), (4117, 485961), (5037, 397201), (6657, 300541), (7291, 274407), (11753, 170229), (12351, 161987), (13067, 153111), (21873, 91469), (23141, 86457), (28819, 69423), (35259, 56743), (39201, 51037)]