2028047359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{1997}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 2201955840

約数和(自身を除く): 173908481

約数列:

[1, 13, 191, 409, 1997, 2483, 5317, 25961, 78119, 381427, 816773, 1015547, 4958551, 10618049, 156003643, 2028047359]

約数ペア:

[(1, 2028047359), (13, 156003643), (191, 10618049), (409, 4958551), (1997, 1015547), (2483, 816773), (5317, 381427), (25961, 78119)]