2080203429

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{890117}}^1$

素因数の和:890180

約数の個数: 16

約数和(自身を含む): 2990796480

約数和(自身を除く): 910593051

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 890117, 2670351, 16912223, 36494797, 50736669, 109484391, 693401143, 2080203429]

約数ペア:

[(1, 2080203429), (3, 693401143), (19, 109484391), (41, 50736669), (57, 36494797), (123, 16912223), (779, 2670351), (2337, 890117)]