20050432

素因数分解:

$2^9\times {\mathrm{39161}}^1$

素因数の和:39179

約数の個数: 20

約数和(自身を含む): 40062726

約数和(自身を除く): 20012294

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 39161, 78322, 156644, 313288, 626576, 1253152, 2506304, 5012608, 10025216, 20050432]

約数ペア:

[(1, 20050432), (2, 10025216), (4, 5012608), (8, 2506304), (16, 1253152), (32, 626576), (64, 313288), (128, 156644), (256, 78322), (512, 39161)]