2123177572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1171}}^1\times {\mathrm{23857}}^1$

素因数の和:25051

約数の個数: 24

約数和(自身を含む): 3914620640

約数和(自身を除く): 1791443068

約数列:

[1, 2, 4, 19, 38, 76, 1171, 2342, 4684, 22249, 23857, 44498, 47714, 88996, 95428, 453283, 906566, 1813132, 27936547, 55873094, 111746188, 530794393, 1061588786, 2123177572]

約数ペア:

[(1, 2123177572), (2, 1061588786), (4, 530794393), (19, 111746188), (38, 55873094), (76, 27936547), (1171, 1813132), (2342, 906566), (4684, 453283), (22249, 95428), (23857, 88996), (44498, 47714)]