260842447870

素因数分解:

$2^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{11840329}}^1$

素因数の和:11842539

約数の個数: 16

約数和(自身を含む): 469729571760

約数和(自身を除く): 208887123890

約数列:

[1, 2, 5, 10, 2203, 4406, 11015, 22030, 11840329, 23680658, 59201645, 118403290, 26084244787, 52168489574, 130421223935, 260842447870]

約数ペア:

[(1, 260842447870), (2, 130421223935), (5, 52168489574), (10, 26084244787), (2203, 118403290), (4406, 59201645), (11015, 23680658), (22030, 11840329)]