20280899084

素因数分解:

$2^2\times {\mathrm{733}}^1\times {\mathrm{1871}}^1\times {\mathrm{3697}}^1$

素因数の和:6305

約数の個数: 24

約数和(自身を含む): 35568606528

約数和(自身を除く): 15287707444

約数列:

[1, 2, 4, 733, 1466, 1871, 2932, 3697, 3742, 7394, 7484, 14788, 1371443, 2709901, 2742886, 5419802, 5485772, 6917087, 10839604, 13834174, 27668348, 5070224771, 10140449542, 20280899084]

約数ペア:

[(1, 20280899084), (2, 10140449542), (4, 5070224771), (733, 27668348), (1466, 13834174), (1871, 10839604), (2932, 6917087), (3697, 5485772), (3742, 5419802), (7394, 2742886), (7484, 2709901), (14788, 1371443)]