1882078231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{290489}}^1$

素因数の和:290550

約数の個数: 16

約数和(自身を含む): 2230963200

約数和(自身を除く): 348884969

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 290489, 3195379, 5519291, 9005159, 60712201, 99056749, 171098021, 1882078231]

約数ペア:

[(1, 1882078231), (11, 171098021), (19, 99056749), (31, 60712201), (209, 9005159), (341, 5519291), (589, 3195379), (6479, 290489)]