2051280052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{118901}}^1$

素因数の和:119151

約数の個数: 24

約数和(自身を含む): 3795351840

約数和(自身を除く): 1744071788

約数列:

[1, 2, 4, 19, 38, 76, 227, 454, 908, 4313, 8626, 17252, 118901, 237802, 475604, 2259119, 4518238, 9036476, 26990527, 53981054, 107962108, 512820013, 1025640026, 2051280052]

約数ペア:

[(1, 2051280052), (2, 1025640026), (4, 512820013), (19, 107962108), (38, 53981054), (76, 26990527), (227, 9036476), (454, 4518238), (908, 2259119), (4313, 475604), (8626, 237802), (17252, 118901)]