19002945484

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{558319}}^1$

素因数の和:558517

約数の個数: 24

約数和(自身を含む): 34017320960

約数和(自身を除く): 15014375476

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 8509, 17018, 34036, 558319, 1116638, 2233276, 37407373, 70906513, 74814746, 141813026, 149629492, 283626052, 4750736371, 9501472742, 19002945484]

約数ペア:

[(1, 19002945484), (2, 9501472742), (4, 4750736371), (67, 283626052), (127, 149629492), (134, 141813026), (254, 74814746), (268, 70906513), (508, 37407373), (8509, 2233276), (17018, 1116638), (34036, 558319)]