2099321868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{8609}}^1$

素因数の和:11526

約数の個数: 48

約数和(自身を含む): 5600770560

約数和(自身を除く): 3501448692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2903, 5806, 8609, 8709, 11612, 17218, 17418, 20321, 25827, 34436, 34836, 40642, 51654, 60263, 60963, 81284, 103308, 120526, 121926, 180789, 241052, 243852, 361578, 723156, 24991927, 49983854, 74975781, 99967708, 149951562, 174943489, 299903124, 349886978, 524830467, 699773956, 1049660934, 2099321868]

約数ペア:

[(1, 2099321868), (2, 1049660934), (3, 699773956), (4, 524830467), (6, 349886978), (7, 299903124), (12, 174943489), (14, 149951562), (21, 99967708), (28, 74975781), (42, 49983854), (84, 24991927), (2903, 723156), (5806, 361578), (8609, 243852), (8709, 241052), (11612, 180789), (17218, 121926), (17418, 120526), (20321, 103308), (25827, 81284), (34436, 60963), (34836, 60263), (40642, 51654)]