2017351312

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{257}}^1\times {\mathrm{3863}}^1$

素因数の和:4255

約数の個数: 40

約数和(自身を含む): 3955746816

約数和(自身を除く): 1938395504

約数列:

[1, 2, 4, 8, 16, 127, 254, 257, 508, 514, 1016, 1028, 2032, 2056, 3863, 4112, 7726, 15452, 30904, 32639, 61808, 65278, 130556, 261112, 490601, 522224, 981202, 992791, 1962404, 1985582, 3924808, 3971164, 7849616, 7942328, 15884656, 126084457, 252168914, 504337828, 1008675656, 2017351312]

約数ペア:

[(1, 2017351312), (2, 1008675656), (4, 504337828), (8, 252168914), (16, 126084457), (127, 15884656), (254, 7942328), (257, 7849616), (508, 3971164), (514, 3924808), (1016, 1985582), (1028, 1962404), (2032, 992791), (2056, 981202), (3863, 522224), (4112, 490601), (7726, 261112), (15452, 130556), (30904, 65278), (32639, 61808)]