20161307617

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3874939}}^1$

素因数の和:3875004

約数の個数: 12

約数和(自身を含む): 22676148880

約数和(自身を除く): 2514841263

約数列:

[1, 11, 43, 121, 473, 5203, 3874939, 42624329, 166622377, 468867619, 1832846147, 20161307617]

約数ペア:

[(1, 20161307617), (11, 1832846147), (43, 468867619), (121, 166622377), (473, 42624329), (5203, 3874939)]