2005644354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47753437}}^1$

素因数の和:47753449

約数の個数: 16

約数和(自身を含む): 4584330048

約数和(自身を除く): 2578685694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47753437, 95506874, 143260311, 286520622, 334274059, 668548118, 1002822177, 2005644354]

約数ペア:

[(1, 2005644354), (2, 1002822177), (3, 668548118), (6, 334274059), (7, 286520622), (14, 143260311), (21, 95506874), (42, 47753437)]