20162021514

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{47328689}}^1$

素因数の和:47328765

約数の個数: 16

約数和(自身を含む): 40891988160

約数和(自身を除く): 20729966646

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 47328689, 94657378, 141986067, 283972134, 3360336919, 6720673838, 10081010757, 20162021514]

約数ペア:

[(1, 20162021514), (2, 10081010757), (3, 6720673838), (6, 3360336919), (71, 283972134), (142, 141986067), (213, 94657378), (426, 47328689)]