20334592

素因数分解:

$2^{11}\times {\mathrm{9929}}^1$

素因数の和:9951

約数の個数: 24

約数和(自身を含む): 40663350

約数和(自身を除く): 20328758

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9929, 19858, 39716, 79432, 158864, 317728, 635456, 1270912, 2541824, 5083648, 10167296, 20334592]

約数ペア:

[(1, 20334592), (2, 10167296), (4, 5083648), (8, 2541824), (16, 1270912), (32, 635456), (64, 317728), (128, 158864), (256, 79432), (512, 39716), (1024, 19858), (2048, 9929)]