2019162605

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{52249}}^1$

素因数の和:52444

約数の個数: 16

約数和(自身を含む): 2482920000

約数和(自身を除く): 463757395

約数列:

[1, 5, 59, 131, 295, 655, 7729, 38645, 52249, 261245, 3082691, 6844619, 15413455, 34223095, 403832521, 2019162605]

約数ペア:

[(1, 2019162605), (5, 403832521), (59, 34223095), (131, 15413455), (295, 6844619), (655, 3082691), (7729, 261245), (38645, 52249)]