20160219755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{24443}}^1\times {\mathrm{12689}}^1$

素因数の和:37150

約数の個数: 16

約数和(自身を含む): 26056326240

約数和(自身を除く): 5896106485

約数列:

[1, 5, 13, 65, 12689, 24443, 63445, 122215, 164957, 317759, 824785, 1588795, 310157227, 1550786135, 4032043951, 20160219755]

約数ペア:

[(1, 20160219755), (5, 4032043951), (13, 1550786135), (65, 310157227), (12689, 1588795), (24443, 824785), (63445, 317759), (122215, 164957)]