2051258776

素因数分解:

$2^3\times 7^2\times {\mathrm{5232803}}^1$

素因数の和:5232823

約数の個数: 24

約数和(自身を含む): 4474047420

約数和(自身を除く): 2422788644

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5232803, 10465606, 20931212, 36629621, 41862424, 73259242, 146518484, 256407347, 293036968, 512814694, 1025629388, 2051258776]

約数ペア:

[(1, 2051258776), (2, 1025629388), (4, 512814694), (7, 293036968), (8, 256407347), (14, 146518484), (28, 73259242), (49, 41862424), (56, 36629621), (98, 20931212), (196, 10465606), (392, 5232803)]