19595246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1949}}^1$

素因数の和:2419

約数の個数: 16

約数和(自身を含む): 32151600

約数和(自身を除く): 12556354

約数列:

[1, 2, 11, 22, 457, 914, 1949, 3898, 5027, 10054, 21439, 42878, 890693, 1781386, 9797623, 19595246]

約数ペア:

[(1, 19595246), (2, 9797623), (11, 1781386), (22, 890693), (457, 42878), (914, 21439), (1949, 10054), (3898, 5027)]