2021574873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{112291}}^1$

素因数の和:112664

約数の個数: 16

約数和(自身を含む): 2862098496

約数和(自身を除く): 840523623

約数列:

[1, 3, 17, 51, 353, 1059, 6001, 18003, 112291, 336873, 1908947, 5726841, 39638723, 118916169, 673858291, 2021574873]

約数ペア:

[(1, 2021574873), (3, 673858291), (17, 118916169), (51, 39638723), (353, 5726841), (1059, 1908947), (6001, 336873), (18003, 112291)]