2008204556

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{1051}}^1\times {\mathrm{9013}}^1$

素因数の和:10121

約数の個数: 24

約数和(自身を含む): 3584471184

約数和(自身を除く): 1576266628

約数列:

[1, 2, 4, 53, 106, 212, 1051, 2102, 4204, 9013, 18026, 36052, 55703, 111406, 222812, 477689, 955378, 1910756, 9472663, 18945326, 37890652, 502051139, 1004102278, 2008204556]

約数ペア:

[(1, 2008204556), (2, 1004102278), (4, 502051139), (53, 37890652), (106, 18945326), (212, 9472663), (1051, 1910756), (2102, 955378), (4204, 477689), (9013, 222812), (18026, 111406), (36052, 55703)]