2018382321

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{1297}}^1\times {\mathrm{4759}}^1$

素因数の和:6168

約数の個数: 16

約数和(自身を含む): 2718531200

約数和(自身を除く): 700148879

約数列:

[1, 3, 109, 327, 1297, 3891, 4759, 14277, 141373, 424119, 518731, 1556193, 6172423, 18517269, 672794107, 2018382321]

約数ペア:

[(1, 2018382321), (3, 672794107), (109, 18517269), (327, 6172423), (1297, 1556193), (3891, 518731), (4759, 424119), (14277, 141373)]