20161330284

素因数分解:

$2^2\times 3^1\times {\mathrm{1680110857}}^1$

素因数の和:1680110864

約数の個数: 12

約数和(自身を含む): 47043104024

約数和(自身を除く): 26881773740

約数列:

[1, 2, 3, 4, 6, 12, 1680110857, 3360221714, 5040332571, 6720443428, 10080665142, 20161330284]

約数ペア:

[(1, 20161330284), (2, 10080665142), (3, 6720443428), (4, 5040332571), (6, 3360221714), (12, 1680110857)]