2017178552

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{571}}^1\times {\mathrm{4127}}^1$

素因数の和:4811

約数の個数: 32

約数和(自身を含む): 3825169920

約数和(自身を除く): 1807991368

約数列:

[1, 2, 4, 8, 107, 214, 428, 571, 856, 1142, 2284, 4127, 4568, 8254, 16508, 33016, 61097, 122194, 244388, 441589, 488776, 883178, 1766356, 2356517, 3532712, 4713034, 9426068, 18852136, 252147319, 504294638, 1008589276, 2017178552]

約数ペア:

[(1, 2017178552), (2, 1008589276), (4, 504294638), (8, 252147319), (107, 18852136), (214, 9426068), (428, 4713034), (571, 3532712), (856, 2356517), (1142, 1766356), (2284, 883178), (4127, 488776), (4568, 441589), (8254, 244388), (16508, 122194), (33016, 61097)]