2080603924

素因数分解:

$2^2\times 7^1\times {\mathrm{9859}}^1\times {\mathrm{7537}}^1$

素因数の和:17407

約数の個数: 24

約数和(自身を含む): 4162182080

約数和(自身を除く): 2081578156

約数列:

[1, 2, 4, 7, 14, 28, 7537, 9859, 15074, 19718, 30148, 39436, 52759, 69013, 105518, 138026, 211036, 276052, 74307283, 148614566, 297229132, 520150981, 1040301962, 2080603924]

約数ペア:

[(1, 2080603924), (2, 1040301962), (4, 520150981), (7, 297229132), (14, 148614566), (28, 74307283), (7537, 276052), (9859, 211036), (15074, 138026), (19718, 105518), (30148, 69013), (39436, 52759)]