2019903161

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{8933}}^1$

素因数の和:9280

約数の個数: 16

約数和(自身を含む): 2192189184

約数和(自身を除く): 172286023

約数列:

[1, 17, 47, 283, 799, 4811, 8933, 13301, 151861, 226117, 419851, 2528039, 7137467, 42976663, 118817833, 2019903161]

約数ペア:

[(1, 2019903161), (17, 118817833), (47, 42976663), (283, 7137467), (799, 2528039), (4811, 419851), (8933, 226117), (13301, 151861)]