2123125468

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{3191}}^1\times {\mathrm{4057}}^1$

素因数の和:7293

約数の個数: 24

約数和(自身を含む): 3808221984

約数和(自身を除く): 1685096516

約数列:

[1, 2, 4, 41, 82, 164, 3191, 4057, 6382, 8114, 12764, 16228, 130831, 166337, 261662, 332674, 523324, 665348, 12945887, 25891774, 51783548, 530781367, 1061562734, 2123125468]

約数ペア:

[(1, 2123125468), (2, 1061562734), (4, 530781367), (41, 51783548), (82, 25891774), (164, 12945887), (3191, 665348), (4057, 523324), (6382, 332674), (8114, 261662), (12764, 166337), (16228, 130831)]