20166021814

素因数分解:

$2^1\times {\mathrm{727}}^1\times {\mathrm{3539}}^1\times {\mathrm{3919}}^1$

素因数の和:8187

約数の個数: 16

約数和(自身を含む): 30306931200

約数和(自身を除く): 10140909386

約数列:

[1, 2, 727, 1454, 3539, 3919, 7078, 7838, 2572853, 2849113, 5145706, 5698226, 13869341, 27738682, 10083010907, 20166021814]

約数ペア:

[(1, 20166021814), (2, 10083010907), (727, 27738682), (1454, 13869341), (3539, 5698226), (3919, 5145706), (7078, 2849113), (7838, 2572853)]