2080442944

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{303803}}^1$

素因数の和:303922

約数の個数: 28

約数和(自身を含む): 4166975664

約数和(自身を除く): 2086532720

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 856, 1712, 3424, 6848, 303803, 607606, 1215212, 2430424, 4860848, 9721696, 19443392, 32506921, 65013842, 130027684, 260055368, 520110736, 1040221472, 2080442944]

約数ペア:

[(1, 2080442944), (2, 1040221472), (4, 520110736), (8, 260055368), (16, 130027684), (32, 65013842), (64, 32506921), (107, 19443392), (214, 9721696), (428, 4860848), (856, 2430424), (1712, 1215212), (3424, 607606), (6848, 303803)]