2009097234

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{560887}}^1$

素因数の和:561094

約数の個数: 24

約数和(自身を含む): 4374926400

約数和(自身を除く): 2365829166

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 560887, 1121774, 1682661, 3365322, 5047983, 10095966, 111616513, 223233026, 334849539, 669699078, 1004548617, 2009097234]

約数ペア:

[(1, 2009097234), (2, 1004548617), (3, 669699078), (6, 334849539), (9, 223233026), (18, 111616513), (199, 10095966), (398, 5047983), (597, 3365322), (1194, 1682661), (1791, 1121774), (3582, 560887)]