1910068222

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1249}}^1\times {\mathrm{5501}}^1$

素因数の和:6891

約数の個数: 16

約数和(自身を含む): 2888550000

約数和(自身を除く): 978481778

約数列:

[1, 2, 139, 278, 1249, 2498, 5501, 11002, 173611, 347222, 764639, 1529278, 6870749, 13741498, 955034111, 1910068222]

約数ペア:

[(1, 1910068222), (2, 955034111), (139, 13741498), (278, 6870749), (1249, 1529278), (2498, 764639), (5501, 347222), (11002, 173611)]