2009016569105

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{630774433}}^1$

素因数の和:630774465

約数の個数: 24

約数和(自身を含む): 3020147989992

約数和(自身を除く): 1011131420887

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 3185, 630774433, 3153872165, 4415421031, 8200067629, 22077105155, 30907947217, 41000338145, 57400473403, 154539736085, 287002367015, 401803313821, 2009016569105]

約数ペア:

[(1, 2009016569105), (5, 401803313821), (7, 287002367015), (13, 154539736085), (35, 57400473403), (49, 41000338145), (65, 30907947217), (91, 22077105155), (245, 8200067629), (455, 4415421031), (637, 3153872165), (3185, 630774433)]