80505242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1993}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 127296960

約数和(自身を除く): 46791718

約数列:

[1, 2, 19, 38, 1063, 1993, 2126, 3986, 20197, 37867, 40394, 75734, 2118559, 4237118, 40252621, 80505242]

約数ペア:

[(1, 80505242), (2, 40252621), (19, 4237118), (38, 2118559), (1063, 75734), (1993, 40394), (2126, 37867), (3986, 20197)]