2080556309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{39703}}^1$

素因数の和:39884

約数の個数: 16

約数和(自身を含む): 2334595200

約数和(自身を除く): 254038891

約数列:

[1, 13, 29, 139, 377, 1807, 4031, 39703, 52403, 516139, 1151387, 5518717, 14968031, 71743321, 160042793, 2080556309]

約数ペア:

[(1, 2080556309), (13, 160042793), (29, 71743321), (139, 14968031), (377, 5518717), (1807, 1151387), (4031, 516139), (39703, 52403)]