2080583810

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{4363}}^1$

素因数の和:5522

約数の個数: 32

約数和(自身を含む): 3836479680

約数和(自身を除く): 1755895870

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1109, 2218, 4363, 5545, 8726, 11090, 21815, 43630, 47687, 95374, 187609, 238435, 375218, 476870, 938045, 1876090, 4838567, 9677134, 24192835, 48385670, 208058381, 416116762, 1040291905, 2080583810]

約数ペア:

[(1, 2080583810), (2, 1040291905), (5, 416116762), (10, 208058381), (43, 48385670), (86, 24192835), (215, 9677134), (430, 4838567), (1109, 1876090), (2218, 938045), (4363, 476870), (5545, 375218), (8726, 238435), (11090, 187609), (21815, 95374), (43630, 47687)]