20160854839

素因数分解:

${\mathrm{29}}^2\times {\mathrm{109}}^1\times {\mathrm{219931}}^1$

素因数の和:220098

約数の個数: 12

約数和(自身を含む): 21071684920

約数和(自身を除く): 910830081

約数列:

[1, 29, 109, 841, 3161, 91669, 219931, 6377999, 23972479, 184961971, 695201891, 20160854839]

約数ペア:

[(1, 20160854839), (29, 695201891), (109, 184961971), (841, 23972479), (3161, 6377999), (91669, 219931)]