2012606939

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{2161769}}^1$

素因数の和:2161802

約数の個数: 12

約数和(自身を含む): 2464417800

約数和(自身を除く): 451810861

約数列:

[1, 7, 19, 49, 133, 931, 2161769, 15132383, 41073611, 105926681, 287515277, 2012606939]

約数ペア:

[(1, 2012606939), (7, 287515277), (19, 105926681), (49, 41073611), (133, 15132383), (931, 2161769)]