2020442843

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271967}}^1$

素因数の和:272026

約数の個数: 16

約数和(自身を含む): 2349803520

約数和(自身を除く): 329360677

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 271967, 4623439, 5167373, 6255241, 87845341, 106339097, 118849579, 2020442843]

約数ペア:

[(1, 2020442843), (17, 118849579), (19, 106339097), (23, 87845341), (323, 6255241), (391, 5167373), (437, 4623439), (7429, 271967)]