1918804956

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1217}}^1\times {\mathrm{1583}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 4537741824

約数和(自身を除く): 2618936868

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 1217, 1583, 2434, 3166, 3651, 4749, 4868, 6332, 7302, 9498, 14604, 18996, 101011, 131389, 202022, 262778, 303033, 394167, 404044, 525556, 606066, 788334, 1212132, 1576668, 1926511, 3853022, 5779533, 7706044, 11559066, 23118132, 159900413, 319800826, 479701239, 639601652, 959402478, 1918804956]

約数ペア:

[(1, 1918804956), (2, 959402478), (3, 639601652), (4, 479701239), (6, 319800826), (12, 159900413), (83, 23118132), (166, 11559066), (249, 7706044), (332, 5779533), (498, 3853022), (996, 1926511), (1217, 1576668), (1583, 1212132), (2434, 788334), (3166, 606066), (3651, 525556), (4749, 404044), (4868, 394167), (6332, 303033), (7302, 262778), (9498, 202022), (14604, 131389), (18996, 101011)]