2007807774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47804947}}^1$

素因数の和:47804959

約数の個数: 16

約数和(自身を含む): 4589275008

約数和(自身を除く): 2581467234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47804947, 95609894, 143414841, 286829682, 334634629, 669269258, 1003903887, 2007807774]

約数ペア:

[(1, 2007807774), (2, 1003903887), (3, 669269258), (6, 334634629), (7, 286829682), (14, 143414841), (21, 95609894), (42, 47804947)]