20714237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 23016960

約数和(自身を除く): 2302723

約数列:

[1, 19, 23, 107, 437, 443, 2033, 2461, 8417, 10189, 46759, 47401, 193591, 900619, 1090223, 20714237]

約数ペア:

[(1, 20714237), (19, 1090223), (23, 900619), (107, 193591), (437, 47401), (443, 46759), (2033, 10189), (2461, 8417)]