2537260068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{15263}}^1$

素因数の和:17256

約数の個数: 48

約数和(自身を含む): 6769889280

約数和(自身を除く): 4232629212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1979, 3958, 5937, 7916, 11874, 13853, 15263, 23748, 27706, 30526, 41559, 45789, 55412, 61052, 83118, 91578, 106841, 166236, 183156, 213682, 320523, 427364, 641046, 1282092, 30205477, 60410954, 90616431, 120821908, 181232862, 211438339, 362465724, 422876678, 634315017, 845753356, 1268630034, 2537260068]

約数ペア:

[(1, 2537260068), (2, 1268630034), (3, 845753356), (4, 634315017), (6, 422876678), (7, 362465724), (12, 211438339), (14, 181232862), (21, 120821908), (28, 90616431), (42, 60410954), (84, 30205477), (1979, 1282092), (3958, 641046), (5937, 427364), (7916, 320523), (11874, 213682), (13853, 183156), (15263, 166236), (23748, 106841), (27706, 91578), (30526, 83118), (41559, 61052), (45789, 55412)]