20193279738

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82086503}}^1$

素因数の和:82086549

約数の個数: 16

約数和(自身を含む): 41371598016

約数和(自身を除く): 21178318278

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82086503, 164173006, 246259509, 492519018, 3365546623, 6731093246, 10096639869, 20193279738]

約数ペア:

[(1, 20193279738), (2, 10096639869), (3, 6731093246), (6, 3365546623), (41, 492519018), (82, 246259509), (123, 164173006), (246, 82086503)]