2008262810

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{479299}}^1$

素因数の和:479725

約数の個数: 16

約数和(自身を含む): 3623508000

約数和(自身を除く): 1615245190

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 479299, 958598, 2396495, 4792990, 200826281, 401652562, 1004131405, 2008262810]

約数ペア:

[(1, 2008262810), (2, 1004131405), (5, 401652562), (10, 200826281), (419, 4792990), (838, 2396495), (2095, 958598), (4190, 479299)]