2020990061

素因数分解:

${\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1\times {\mathrm{673}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 2093319984

約数和(自身を除く): 72329923

約数列:

[1, 37, 277, 293, 673, 10249, 10841, 24901, 81161, 186421, 197189, 3002957, 6897577, 7295993, 54621353, 2020990061]

約数ペア:

[(1, 2020990061), (37, 54621353), (277, 7295993), (293, 6897577), (673, 3002957), (10249, 197189), (10841, 186421), (24901, 81161)]