20176759024

素因数分解:

$2^4\times {\mathrm{2753}}^1\times {\mathrm{458063}}^1$

素因数の和:460824

約数の個数: 20

約数和(自身を含む): 39106755936

約数和(自身を除く): 18929996912

約数列:

[1, 2, 4, 8, 16, 2753, 5506, 11012, 22024, 44048, 458063, 916126, 1832252, 3664504, 7329008, 1261047439, 2522094878, 5044189756, 10088379512, 20176759024]

約数ペア:

[(1, 20176759024), (2, 10088379512), (4, 5044189756), (8, 2522094878), (16, 1261047439), (2753, 7329008), (5506, 3664504), (11012, 1832252), (22024, 916126), (44048, 458063)]