19445074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 33675264

約数和(自身を除く): 14230190

約数列:

[1, 2, 11, 22, 23, 46, 83, 166, 253, 463, 506, 913, 926, 1826, 1909, 3818, 5093, 10186, 10649, 20999, 21298, 38429, 41998, 76858, 117139, 234278, 422719, 845438, 883867, 1767734, 9722537, 19445074]

約数ペア:

[(1, 19445074), (2, 9722537), (11, 1767734), (22, 883867), (23, 845438), (46, 422719), (83, 234278), (166, 117139), (253, 76858), (463, 41998), (506, 38429), (913, 21298), (926, 20999), (1826, 10649), (1909, 10186), (3818, 5093)]