2011122423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{13144591}}^1$

素因数の和:13144614

約数の個数: 12

約数和(自身を含む): 3075834528

約数和(自身を除く): 1064712105

約数列:

[1, 3, 9, 17, 51, 153, 13144591, 39433773, 118301319, 223458047, 670374141, 2011122423]

約数ペア:

[(1, 2011122423), (3, 670374141), (9, 223458047), (17, 118301319), (51, 39433773), (153, 13144591)]