20749492045

素因数分解:

$5^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1\times {\mathrm{23227}}^1$

素因数の和:24084

約数の個数: 16

約数和(自身を含む): 25019343360

約数和(自身を除く): 4269851315

約数列:

[1, 5, 373, 479, 1865, 2395, 23227, 116135, 178667, 893335, 8663671, 11125733, 43318355, 55628665, 4149898409, 20749492045]

約数ペア:

[(1, 20749492045), (5, 4149898409), (373, 55628665), (479, 43318355), (1865, 11125733), (2395, 8663671), (23227, 893335), (116135, 178667)]