20160144718

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19726169}}^1$

素因数の和:19726251

約数の個数: 16

約数和(自身を含む): 35033677920

約数和(自身を除く): 14873533202

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 19726169, 39452338, 138083183, 276166366, 1440010337, 2880020674, 10080072359, 20160144718]

約数ペア:

[(1, 20160144718), (2, 10080072359), (7, 2880020674), (14, 1440010337), (73, 276166366), (146, 138083183), (511, 39452338), (1022, 19726169)]