2010420668

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3957521}}^1$

素因数の和:3957652

約数の個数: 12

約数和(自身を含む): 3545939712

約数和(自身を除く): 1535519044

約数列:

[1, 2, 4, 127, 254, 508, 3957521, 7915042, 15830084, 502605167, 1005210334, 2010420668]

約数ペア:

[(1, 2010420668), (2, 1005210334), (4, 502605167), (127, 15830084), (254, 7915042), (508, 3957521)]