20068173824

素因数分解:

$2^{11}\times {\mathrm{9798913}}^1$

素因数の和:9798935

約数の個数: 24

約数和(自身を含む): 40126552830

約数和(自身を除く): 20058379006

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 9798913, 19597826, 39195652, 78391304, 156782608, 313565216, 627130432, 1254260864, 2508521728, 5017043456, 10034086912, 20068173824]

約数ペア:

[(1, 20068173824), (2, 10034086912), (4, 5017043456), (8, 2508521728), (16, 1254260864), (32, 627130432), (64, 313565216), (128, 156782608), (256, 78391304), (512, 39195652), (1024, 19597826), (2048, 9798913)]