8989849602

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{11087}}^1$

素因数の和:11623

約数の個数: 48

約数和(自身を含む): 19708520832

約数和(自身を除く): 10718671230

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 421, 642, 842, 963, 1263, 1926, 2526, 3789, 7578, 11087, 22174, 33261, 45047, 66522, 90094, 99783, 135141, 199566, 270282, 405423, 810846, 1186309, 2372618, 3558927, 4667627, 7117854, 9335254, 10676781, 14002881, 21353562, 28005762, 42008643, 84017286, 499436089, 998872178, 1498308267, 2996616534, 4494924801, 8989849602]

約数ペア:

[(1, 8989849602), (2, 4494924801), (3, 2996616534), (6, 1498308267), (9, 998872178), (18, 499436089), (107, 84017286), (214, 42008643), (321, 28005762), (421, 21353562), (642, 14002881), (842, 10676781), (963, 9335254), (1263, 7117854), (1926, 4667627), (2526, 3558927), (3789, 2372618), (7578, 1186309), (11087, 810846), (22174, 405423), (33261, 270282), (45047, 199566), (66522, 135141), (90094, 99783)]