2394822518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{132589}}^1$

素因数の和:133423

約数の個数: 16

約数和(自身を含む): 3923603280

約数和(自身を除く): 1528780762

約数列:

[1, 2, 11, 22, 821, 1642, 9031, 18062, 132589, 265178, 1458479, 2916958, 108855569, 217711138, 1197411259, 2394822518]

約数ペア:

[(1, 2394822518), (2, 1197411259), (11, 217711138), (22, 108855569), (821, 2916958), (1642, 1458479), (9031, 265178), (18062, 132589)]