2016165063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{9923}}^1$

素因数の和:10115

約数の個数: 32

約数和(自身を含む): 3018166272

約数和(自身を除く): 1002001209

約数列:

[1, 3, 11, 33, 47, 131, 141, 393, 517, 1441, 1551, 4323, 6157, 9923, 18471, 29769, 67727, 109153, 203181, 327459, 466381, 1299913, 1399143, 3899739, 5130191, 14299043, 15390573, 42897129, 61095911, 183287733, 672055021, 2016165063]

約数ペア:

[(1, 2016165063), (3, 672055021), (11, 183287733), (33, 61095911), (47, 42897129), (131, 15390573), (141, 14299043), (393, 5130191), (517, 3899739), (1441, 1399143), (1551, 1299913), (4323, 466381), (6157, 327459), (9923, 203181), (18471, 109153), (29769, 67727)]