20176046285

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1\times {\mathrm{281023}}^1$

素因数の和:281284

約数の個数: 16

約数和(自身を含む): 24644680704

約数和(自身を除く): 4468634419

約数列:

[1, 5, 83, 173, 415, 865, 14359, 71795, 281023, 1405115, 23324909, 48616979, 116624545, 243084895, 4035209257, 20176046285]

約数ペア:

[(1, 20176046285), (5, 4035209257), (83, 243084895), (173, 116624545), (415, 48616979), (865, 23324909), (14359, 1405115), (71795, 281023)]