18610938

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3221}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 41757120

約数和(自身を除く): 23146182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 3221, 5778, 6442, 9663, 19326, 28989, 57978, 86967, 173934, 344647, 689294, 1033941, 2067882, 3101823, 6203646, 9305469, 18610938]

約数ペア:

[(1, 18610938), (2, 9305469), (3, 6203646), (6, 3101823), (9, 2067882), (18, 1033941), (27, 689294), (54, 344647), (107, 173934), (214, 86967), (321, 57978), (642, 28989), (963, 19326), (1926, 9663), (2889, 6442), (3221, 5778)]