20162173826

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{11467}}^1\times {\mathrm{12043}}^1$

素因数の和:23585

約数の個数: 16

約数和(自身を含む): 30662771424

約数和(自身を除く): 10500597598

約数列:

[1, 2, 73, 146, 11467, 12043, 22934, 24086, 837091, 879139, 1674182, 1758278, 138097081, 276194162, 10081086913, 20162173826]

約数ペア:

[(1, 20162173826), (2, 10081086913), (73, 276194162), (146, 138097081), (11467, 1758278), (12043, 1674182), (22934, 879139), (24086, 837091)]