2021636233

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1381}}^1\times {\mathrm{77047}}^1$

素因数の和:78447

約数の個数: 8

約数和(自身を含む): 2129606720

約数和(自身を除く): 107970487

約数列:

[1, 19, 1381, 26239, 77047, 1463893, 106401907, 2021636233]

約数ペア:

[(1, 2021636233), (19, 106401907), (1381, 1463893), (26239, 77047)]