2008507613

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{10061}}^1$

素因数の和:10185

約数の個数: 24

約数和(自身を含む): 2453518080

約数和(自身を除く): 445010467

約数列:

[1, 7, 19, 79, 133, 361, 553, 1501, 2527, 10061, 10507, 28519, 70427, 191159, 199633, 794819, 1338113, 3632021, 5563733, 15101561, 25424147, 105710927, 286929659, 2008507613]

約数ペア:

[(1, 2008507613), (7, 286929659), (19, 105710927), (79, 25424147), (133, 15101561), (361, 5563733), (553, 3632021), (1501, 1338113), (2527, 794819), (10061, 199633), (10507, 191159), (28519, 70427)]