8082242020

素因数分解:

$2^2\times 5^1\times {\mathrm{404112101}}^1$

素因数の和:404112110

約数の個数: 12

約数和(自身を含む): 16972708284

約数和(自身を除く): 8890466264

約数列:

[1, 2, 4, 5, 10, 20, 404112101, 808224202, 1616448404, 2020560505, 4041121010, 8082242020]

約数ペア:

[(1, 8082242020), (2, 4041121010), (4, 2020560505), (5, 1616448404), (10, 808224202), (20, 404112101)]