2021255342

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2003}}^1\times {\mathrm{6079}}^1$

素因数の和:8167

約数の個数: 16

約数和(自身を含む): 3070448640

約数和(自身を除く): 1049193298

約数列:

[1, 2, 83, 166, 2003, 4006, 6079, 12158, 166249, 332498, 504557, 1009114, 12176237, 24352474, 1010627671, 2021255342]

約数ペア:

[(1, 2021255342), (2, 1010627671), (83, 24352474), (166, 12176237), (2003, 1009114), (4006, 504557), (6079, 332498), (12158, 166249)]