2014577887

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4397}}^1$

素因数の和:4531

約数の個数: 32

約数和(自身を含む): 2486805120

約数和(自身を除く): 472227233

約数列:

[1, 7, 29, 37, 61, 203, 259, 427, 1073, 1769, 2257, 4397, 7511, 12383, 15799, 30779, 65453, 127513, 162689, 268217, 458171, 892591, 1138823, 1877519, 4717981, 7778293, 9924029, 33025867, 54448051, 69468203, 287796841, 2014577887]

約数ペア:

[(1, 2014577887), (7, 287796841), (29, 69468203), (37, 54448051), (61, 33025867), (203, 9924029), (259, 7778293), (427, 4717981), (1073, 1877519), (1769, 1138823), (2257, 892591), (4397, 458171), (7511, 268217), (12383, 162689), (15799, 127513), (30779, 65453)]