2012256435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{137873}}^1$

素因数の和:138027

約数の個数: 32

約数和(自身を含む): 3706053120

約数和(自身を除く): 1693796685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 14595, 137873, 413619, 689365, 965111, 2068095, 2895333, 4825555, 14476665, 19164347, 57493041, 95821735, 134150429, 287465205, 402451287, 670752145, 2012256435]

約数ペア:

[(1, 2012256435), (3, 670752145), (5, 402451287), (7, 287465205), (15, 134150429), (21, 95821735), (35, 57493041), (105, 19164347), (139, 14476665), (417, 4825555), (695, 2895333), (973, 2068095), (2085, 965111), (2919, 689365), (4865, 413619), (14595, 137873)]