2588986418

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1\times {\mathrm{6131}}^1$

素因数の和:7393

約数の個数: 16

約数和(自身を含む): 3907310400

約数和(自身を除く): 1318323982

約数列:

[1, 2, 199, 398, 1061, 2122, 6131, 12262, 211139, 422278, 1220069, 2440138, 6504991, 13009982, 1294493209, 2588986418]

約数ペア:

[(1, 2588986418), (2, 1294493209), (199, 13009982), (398, 6504991), (1061, 2440138), (2122, 1220069), (6131, 422278), (12262, 211139)]