2018241512

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^2\times {\mathrm{6763}}^1$

素因数の和:6922

約数の個数: 48

約数和(自身を含む): 4385507040

約数和(自身を除く): 2367265528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 5329, 6763, 10658, 13526, 21316, 27052, 37303, 42632, 47341, 54104, 74606, 94682, 149212, 189364, 298424, 378728, 493699, 987398, 1974796, 3455893, 3949592, 6911786, 13823572, 27647144, 36040027, 72080054, 144160108, 252280189, 288320216, 504560378, 1009120756, 2018241512]

約数ペア:

[(1, 2018241512), (2, 1009120756), (4, 504560378), (7, 288320216), (8, 252280189), (14, 144160108), (28, 72080054), (56, 36040027), (73, 27647144), (146, 13823572), (292, 6911786), (511, 3949592), (584, 3455893), (1022, 1974796), (2044, 987398), (4088, 493699), (5329, 378728), (6763, 298424), (10658, 189364), (13526, 149212), (21316, 94682), (27052, 74606), (37303, 54104), (42632, 47341)]