20162626424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{241249}}^1$

素因数の和:241623

約数の個数: 32

約数和(自身を含む): 39140400000

約数和(自身を除く): 18977773576

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 337, 674, 1348, 2696, 10447, 20894, 41788, 83576, 241249, 482498, 964996, 1929992, 7478719, 14957438, 29914876, 59829752, 81300913, 162601826, 325203652, 650407304, 2520328303, 5040656606, 10081313212, 20162626424]

約数ペア:

[(1, 20162626424), (2, 10081313212), (4, 5040656606), (8, 2520328303), (31, 650407304), (62, 325203652), (124, 162601826), (248, 81300913), (337, 59829752), (674, 29914876), (1348, 14957438), (2696, 7478719), (10447, 1929992), (20894, 964996), (41788, 482498), (83576, 241249)]