10080640340

素因数分解:

$2^2\times 5^1\times {\mathrm{504032017}}^1$

素因数の和:504032026

約数の個数: 12

約数和(自身を含む): 21169344756

約数和(自身を除く): 11088704416

約数列:

[1, 2, 4, 5, 10, 20, 504032017, 1008064034, 2016128068, 2520160085, 5040320170, 10080640340]

約数ペア:

[(1, 10080640340), (2, 5040320170), (4, 2520160085), (5, 2016128068), (10, 1008064034), (20, 504032017)]