1998281606

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{3371}}^1\times {\mathrm{3571}}^1$

素因数の和:7027

約数の個数: 16

約数和(自身を含む): 3035285568

約数和(自身を除く): 1037003962

約数列:

[1, 2, 83, 166, 3371, 3571, 6742, 7142, 279793, 296393, 559586, 592786, 12037841, 24075682, 999140803, 1998281606]

約数ペア:

[(1, 1998281606), (2, 999140803), (83, 24075682), (166, 12037841), (3371, 592786), (3571, 559586), (6742, 296393), (7142, 279793)]