20296722

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{82507}}^1$

素因数の和:82553

約数の個数: 16

約数和(自身を含む): 41584032

約数和(自身を除く): 21287310

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 82507, 165014, 247521, 495042, 3382787, 6765574, 10148361, 20296722]

約数ペア:

[(1, 20296722), (2, 10148361), (3, 6765574), (6, 3382787), (41, 495042), (82, 247521), (123, 165014), (246, 82507)]