20434605659

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4866541}}^1$

素因数の和:4866590

約数の個数: 16

約数和(自身を含む): 24527371680

約数和(自身を除く): 4092766021

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 4866541, 63265033, 82731197, 92464279, 1075505561, 1202035627, 1571892743, 20434605659]

約数ペア:

[(1, 20434605659), (13, 1571892743), (17, 1202035627), (19, 1075505561), (221, 92464279), (247, 82731197), (323, 63265033), (4199, 4866541)]