2281008054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{411883}}^1$

素因数の和:411972

約数の個数: 32

約数和(自身を含む): 4982148864

約数和(自身を除く): 2701140810

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 411883, 823766, 1235649, 2471298, 5354479, 10708958, 16063437, 29243693, 32126874, 58487386, 87731079, 175462158, 380168009, 760336018, 1140504027, 2281008054]

約数ペア:

[(1, 2281008054), (2, 1140504027), (3, 760336018), (6, 380168009), (13, 175462158), (26, 87731079), (39, 58487386), (71, 32126874), (78, 29243693), (142, 16063437), (213, 10708958), (426, 5354479), (923, 2471298), (1846, 1235649), (2769, 823766), (5538, 411883)]