2018216589

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{827}}^1\times {\mathrm{4259}}^1$

素因数の和:5280

約数の個数: 16

約数和(自身を含む): 2708951040

約数和(自身を除く): 690734451

約数列:

[1, 3, 191, 573, 827, 2481, 4259, 12777, 157957, 473871, 813469, 2440407, 3522193, 10566579, 672738863, 2018216589]

約数ペア:

[(1, 2018216589), (3, 672738863), (191, 10566579), (573, 3522193), (827, 2440407), (2481, 813469), (4259, 473871), (12777, 157957)]