20059694581

素因数分解:

${\mathrm{19}}^2\times {\mathrm{509}}^1\times {\mathrm{109169}}^1$

素因数の和:109716

約数の個数: 12

約数和(自身を含む): 21212822700

約数和(自身を除く): 1153128119

約数列:

[1, 19, 361, 509, 9671, 109169, 183749, 2074211, 39410009, 55567021, 1055773399, 20059694581]

約数ペア:

[(1, 20059694581), (19, 1055773399), (361, 55567021), (509, 39410009), (9671, 2074211), (109169, 183749)]