2039708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:473

約数の個数: 24

約数和(自身を含む): 3932544

約数和(自身を除く): 1892836

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 307, 604, 614, 1228, 1661, 3322, 3377, 6644, 6754, 13508, 46357, 92714, 185428, 509927, 1019854, 2039708]

約数ペア:

[(1, 2039708), (2, 1019854), (4, 509927), (11, 185428), (22, 92714), (44, 46357), (151, 13508), (302, 6754), (307, 6644), (604, 3377), (614, 3322), (1228, 1661)]