2018491479

素因数分解:

$3^2\times {\mathrm{829}}^1\times {\mathrm{270539}}^1$

素因数の和:271374

約数の個数: 12

約数和(自身を含む): 2919126600

約数和(自身を除く): 900635121

約数列:

[1, 3, 9, 829, 2487, 7461, 270539, 811617, 2434851, 224276831, 672830493, 2018491479]

約数ペア:

[(1, 2018491479), (3, 672830493), (9, 224276831), (829, 2434851), (2487, 811617), (7461, 270539)]