20161145148

素因数分解:

$2^2\times 3^1\times {\mathrm{1680095429}}^1$

素因数の和:1680095436

約数の個数: 12

約数和(自身を含む): 47042672040

約数和(自身を除く): 26881526892

約数列:

[1, 2, 3, 4, 6, 12, 1680095429, 3360190858, 5040286287, 6720381716, 10080572574, 20161145148]

約数ペア:

[(1, 20161145148), (2, 10080572574), (3, 6720381716), (4, 5040286287), (6, 3360190858), (12, 1680095429)]