10205261

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 12384960

約数和(自身を除く): 2179699

約数列:

[1, 11, 19, 23, 121, 193, 209, 253, 437, 2123, 2299, 2783, 3667, 4439, 4807, 23353, 40337, 48829, 52877, 84341, 443707, 537119, 927751, 10205261]

約数ペア:

[(1, 10205261), (11, 927751), (19, 537119), (23, 443707), (121, 84341), (193, 52877), (209, 48829), (253, 40337), (437, 23353), (2123, 4807), (2299, 4439), (2783, 3667)]