2019413891

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{355093}}^1$

素因数の和:355162

約数の個数: 12

約数和(自身を含む): 2266920096

約数和(自身を除く): 247506205

約数列:

[1, 11, 47, 121, 517, 5687, 355093, 3906023, 16689371, 42966253, 183583081, 2019413891]

約数ペア:

[(1, 2019413891), (11, 183583081), (47, 42966253), (121, 16689371), (517, 3906023), (5687, 355093)]