2080961517

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{145207}}^1$

素因数の和:145508

約数の個数: 16

約数和(自身を含む): 2948303232

約数和(自身を除く): 867341715

約数列:

[1, 3, 17, 51, 281, 843, 4777, 14331, 145207, 435621, 2468519, 7405557, 40803167, 122409501, 693653839, 2080961517]

約数ペア:

[(1, 2080961517), (3, 693653839), (17, 122409501), (51, 40803167), (281, 7405557), (843, 2468519), (4777, 435621), (14331, 145207)]