20076088

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{5153}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 37727280

約数和(自身を除く): 17651192

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 5153, 10306, 20612, 41224, 2509511, 5019022, 10038044, 20076088]

約数ペア:

[(1, 20076088), (2, 10038044), (4, 5019022), (8, 2509511), (487, 41224), (974, 20612), (1948, 10306), (3896, 5153)]