2882506991871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{204738049}}^1$

素因数の和:204738103

約数の個数: 24

約数和(自身を含む): 4368291034800

約数和(自身を除く): 1485784042929

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 14079, 204738049, 614214147, 2661594637, 3890022931, 7984783911, 11670068793, 50570298103, 73910435689, 151710894309, 221731307067, 960835663957, 2882506991871]

約数ペア:

[(1, 2882506991871), (3, 960835663957), (13, 221731307067), (19, 151710894309), (39, 73910435689), (57, 50570298103), (247, 11670068793), (361, 7984783911), (741, 3890022931), (1083, 2661594637), (4693, 614214147), (14079, 204738049)]