20130175636

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{2437}}^1\times {\mathrm{9787}}^1$

素因数の和:12439

約数の個数: 24

約数和(自身を含む): 35412905696

約数和(自身を除く): 15282730060

約数列:

[1, 2, 4, 211, 422, 844, 2437, 4874, 9748, 9787, 19574, 39148, 514207, 1028414, 2056828, 2065057, 4130114, 8260228, 23850919, 47701838, 95403676, 5032543909, 10065087818, 20130175636]

約数ペア:

[(1, 20130175636), (2, 10065087818), (4, 5032543909), (211, 95403676), (422, 47701838), (844, 23850919), (2437, 8260228), (4874, 4130114), (9748, 2065057), (9787, 2056828), (19574, 1028414), (39148, 514207)]