19679423302

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{463}}^1\times {\mathrm{2281}}^1$

素因数の和:2786

約数の個数: 64

約数和(自身を含む): 37203683328

約数和(自身を除く): 17524260026

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 463, 847, 926, 1331, 1694, 2281, 2662, 3241, 4562, 5093, 6482, 9317, 10186, 15967, 18634, 25091, 31934, 35651, 50182, 56023, 71302, 112046, 175637, 276001, 351274, 392161, 552002, 616253, 784322, 1056103, 1232506, 1932007, 2112206, 3036011, 3864014, 4313771, 6072022, 7392721, 8627542, 11617133, 14785442, 21252077, 23234266, 42504154, 81319931, 127788463, 162639862, 255576926, 894519241, 1405673093, 1789038482, 2811346186, 9839711651, 19679423302]

約数ペア:

[(1, 19679423302), (2, 9839711651), (7, 2811346186), (11, 1789038482), (14, 1405673093), (22, 894519241), (77, 255576926), (121, 162639862), (154, 127788463), (242, 81319931), (463, 42504154), (847, 23234266), (926, 21252077), (1331, 14785442), (1694, 11617133), (2281, 8627542), (2662, 7392721), (3241, 6072022), (4562, 4313771), (5093, 3864014), (6482, 3036011), (9317, 2112206), (10186, 1932007), (15967, 1232506), (18634, 1056103), (25091, 784322), (31934, 616253), (35651, 552002), (50182, 392161), (56023, 351274), (71302, 276001), (112046, 175637)]