20161183764

素因数分解:

$2^2\times 3^1\times {\mathrm{1680098647}}^1$

素因数の和:1680098654

約数の個数: 12

約数和(自身を含む): 47042762144

約数和(自身を除く): 26881578380

約数列:

[1, 2, 3, 4, 6, 12, 1680098647, 3360197294, 5040295941, 6720394588, 10080591882, 20161183764]

約数ペア:

[(1, 20161183764), (2, 10080591882), (3, 6720394588), (4, 5040295941), (6, 3360197294), (12, 1680098647)]