2012576103

素因数分解:

$3^2\times {\mathrm{491}}^1\times {\mathrm{455437}}^1$

素因数の和:455934

約数の個数: 12

約数和(自身を含む): 2912981448

約数和(自身を除く): 900405345

約数列:

[1, 3, 9, 491, 1473, 4419, 455437, 1366311, 4098933, 223619567, 670858701, 2012576103]

約数ペア:

[(1, 2012576103), (3, 670858701), (9, 223619567), (491, 4098933), (1473, 1366311), (4419, 455437)]