2080885742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{164341}}^1$

素因数の和:164843

約数の個数: 16

約数和(自身を含む): 3368353632

約数和(自身を除く): 1287467890

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 164341, 328682, 2136433, 4272866, 80034067, 160068134, 1040442871, 2080885742]

約数ペア:

[(1, 2080885742), (2, 1040442871), (13, 160068134), (26, 80034067), (487, 4272866), (974, 2136433), (6331, 328682), (12662, 164341)]