2012142755956

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1\times {\mathrm{159617}}^1$

素因数の和:160756

約数の個数: 48

約数和(自身を含む): 3679801448400

約数和(自身を除く): 1667658692444

約数列:

[1, 2, 4, 29, 58, 109, 116, 218, 436, 997, 1994, 3161, 3988, 6322, 12644, 28913, 57826, 108673, 115652, 159617, 217346, 319234, 434692, 638468, 3151517, 4628893, 6303034, 9257786, 12606068, 17398253, 18515572, 34796506, 69593012, 159138149, 318276298, 504549337, 636552596, 1009098674, 2018197348, 4615006321, 9230012642, 17346058241, 18460025284, 34692116482, 69384232964, 503035688989, 1006071377978, 2012142755956]

約数ペア:

[(1, 2012142755956), (2, 1006071377978), (4, 503035688989), (29, 69384232964), (58, 34692116482), (109, 18460025284), (116, 17346058241), (218, 9230012642), (436, 4615006321), (997, 2018197348), (1994, 1009098674), (3161, 636552596), (3988, 504549337), (6322, 318276298), (12644, 159138149), (28913, 69593012), (57826, 34796506), (108673, 18515572), (115652, 17398253), (159617, 12606068), (217346, 9257786), (319234, 6303034), (434692, 4628893), (638468, 3151517)]