2051756042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1\times {\mathrm{4721}}^1$

素因数の和:5606

約数の個数: 32

約数和(自身を含む): 3617429760

約数和(自身を除く): 1565673718

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 839, 1678, 4721, 5873, 9442, 11746, 31043, 33047, 62086, 66094, 174677, 217301, 349354, 434602, 1222739, 2445478, 3960919, 7921838, 27726433, 55452866, 146554003, 293108006, 1025878021, 2051756042]

約数ペア:

[(1, 2051756042), (2, 1025878021), (7, 293108006), (14, 146554003), (37, 55452866), (74, 27726433), (259, 7921838), (518, 3960919), (839, 2445478), (1678, 1222739), (4721, 434602), (5873, 349354), (9442, 217301), (11746, 174677), (31043, 66094), (33047, 62086)]