20160878382

素因数分解:

$2^1\times 3^2\times {\mathrm{1120048799}}^1$

素因数の和:1120048807

約数の個数: 12

約数和(自身を含む): 43681903200

約数和(自身を除く): 23521024818

約数列:

[1, 2, 3, 6, 9, 18, 1120048799, 2240097598, 3360146397, 6720292794, 10080439191, 20160878382]

約数ペア:

[(1, 20160878382), (2, 10080439191), (3, 6720292794), (6, 3360146397), (9, 2240097598), (18, 1120048799)]