2050580066

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{907}}^1\times {\mathrm{2819}}^1$

素因数の和:4129

約数の個数: 16

約数和(自身を含む): 3088035360

約数和(自身を除く): 1037455294

約数列:

[1, 2, 401, 802, 907, 1814, 2819, 5638, 363707, 727414, 1130419, 2260838, 2556833, 5113666, 1025290033, 2050580066]

約数ペア:

[(1, 2050580066), (2, 1025290033), (401, 5113666), (802, 2556833), (907, 2260838), (1814, 1130419), (2819, 727414), (5638, 363707)]