2016338155

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 2703926016

約数和(自身を除く): 687587861

約数列:

[1, 5, 13, 43, 65, 169, 211, 215, 263, 559, 845, 1055, 1315, 2743, 2795, 3419, 7267, 9073, 11309, 13715, 17095, 35659, 36335, 44447, 45365, 55493, 56545, 117949, 147017, 178295, 222235, 277465, 589745, 721409, 735085, 1533337, 1911221, 2386199, 3607045, 7666685, 9378317, 9556105, 11930995, 31020587, 46891585, 155102935, 403267631, 2016338155]

約数ペア:

[(1, 2016338155), (5, 403267631), (13, 155102935), (43, 46891585), (65, 31020587), (169, 11930995), (211, 9556105), (215, 9378317), (263, 7666685), (559, 3607045), (845, 2386199), (1055, 1911221), (1315, 1533337), (2743, 735085), (2795, 721409), (3419, 589745), (7267, 277465), (9073, 222235), (11309, 178295), (13715, 147017), (17095, 117949), (35659, 56545), (36335, 55493), (44447, 45365)]