20162574222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1359947}}^1$

素因数の和:1360312

約数の個数: 32

約数和(自身を含む): 46216472832

約数和(自身を除く): 26053898610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 2118, 2471, 4942, 7413, 14826, 1359947, 2719894, 4079841, 8159682, 9519629, 19039258, 28558887, 57117774, 480061291, 960122582, 1440183873, 2880367746, 3360429037, 6720858074, 10081287111, 20162574222]

約数ペア:

[(1, 20162574222), (2, 10081287111), (3, 6720858074), (6, 3360429037), (7, 2880367746), (14, 1440183873), (21, 960122582), (42, 480061291), (353, 57117774), (706, 28558887), (1059, 19039258), (2118, 9519629), (2471, 8159682), (4942, 4079841), (7413, 2719894), (14826, 1359947)]