20161550522

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1\times {\mathrm{9221}}^1$

素因数の和:9758

約数の個数: 32

約数和(自身を含む): 32123545920

約数和(自身を除く): 11961995398

約数列:

[1, 2, 19, 38, 163, 326, 353, 706, 3097, 6194, 6707, 9221, 13414, 18442, 57539, 115078, 175199, 350398, 1093241, 1503023, 2186482, 3006046, 3255013, 6510026, 28557437, 57114874, 61845247, 123690494, 530567119, 1061134238, 10080775261, 20161550522]

約数ペア:

[(1, 20161550522), (2, 10080775261), (19, 1061134238), (38, 530567119), (163, 123690494), (326, 61845247), (353, 57114874), (706, 28557437), (3097, 6510026), (6194, 3255013), (6707, 3006046), (9221, 2186482), (13414, 1503023), (18442, 1093241), (57539, 350398), (115078, 175199)]