20147433082

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19713731}}^1$

素因数の和:19713813

約数の個数: 16

約数和(自身を含む): 35011588032

約数和(自身を除く): 14864154950

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 19713731, 39427462, 137996117, 275992234, 1439102363, 2878204726, 10073716541, 20147433082]

約数ペア:

[(1, 20147433082), (2, 10073716541), (7, 2878204726), (14, 1439102363), (73, 275992234), (146, 137996117), (511, 39427462), (1022, 19713731)]