2245014793

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{20021}}^1$

素因数の和:20304

約数の個数: 16

約数和(自身を含む): 2610228096

約数和(自身を除く): 365213303

約数列:

[1, 7, 83, 193, 581, 1351, 16019, 20021, 112133, 140147, 1661743, 3864053, 11632201, 27048371, 320716399, 2245014793]

約数ペア:

[(1, 2245014793), (7, 320716399), (83, 27048371), (193, 11632201), (581, 3864053), (1351, 1661743), (16019, 140147), (20021, 112133)]