19322802

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4177}}^1$

素因数の和:4442

約数の個数: 24

約数和(自身を含む): 42039036

約数和(自身を除く): 22716234

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4177, 4626, 8354, 12531, 25062, 37593, 75186, 1073489, 2146978, 3220467, 6440934, 9661401, 19322802]

約数ペア:

[(1, 19322802), (2, 9661401), (3, 6440934), (6, 3220467), (9, 2146978), (18, 1073489), (257, 75186), (514, 37593), (771, 25062), (1542, 12531), (2313, 8354), (4177, 4626)]