2050676257

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1\times {\mathrm{7727}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 2421522432

約数和(自身を除く): 370846175

約数列:

[1, 7, 31, 217, 1223, 7727, 8561, 37913, 54089, 239537, 265391, 1676759, 9450121, 66150847, 292953751, 2050676257]

約数ペア:

[(1, 2050676257), (7, 292953751), (31, 66150847), (217, 9450121), (1223, 1676759), (7727, 265391), (8561, 239537), (37913, 54089)]