2080261070

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1840939}}^1$

素因数の和:1841059

約数の個数: 16

約数和(自身を含む): 3777608880

約数和(自身を除く): 1697347810

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 1840939, 3681878, 9204695, 18409390, 208026107, 416052214, 1040130535, 2080261070]

約数ペア:

[(1, 2080261070), (2, 1040130535), (5, 416052214), (10, 208026107), (113, 18409390), (226, 9204695), (565, 3681878), (1130, 1840939)]