2065711259

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 2335671936

約数和(自身を除く): 269960677

約数列:

[1, 17, 23, 61, 257, 337, 391, 1037, 1403, 4369, 5729, 5911, 7751, 15677, 20557, 23851, 86609, 100487, 131767, 266509, 349469, 360571, 472811, 1472353, 1992007, 5283149, 6129707, 8037787, 33864119, 89813533, 121512427, 2065711259]

約数ペア:

[(1, 2065711259), (17, 121512427), (23, 89813533), (61, 33864119), (257, 8037787), (337, 6129707), (391, 5283149), (1037, 1992007), (1403, 1472353), (4369, 472811), (5729, 360571), (5911, 349469), (7751, 266509), (15677, 131767), (20557, 100487), (23851, 86609)]