20096846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 18513586

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 3527, 5698, 7054, 24689, 38797, 49378, 77594, 130499, 260998, 271579, 543158, 913493, 1435489, 1826986, 2870978, 10048423, 20096846]

約数ペア:

[(1, 20096846), (2, 10048423), (7, 2870978), (11, 1826986), (14, 1435489), (22, 913493), (37, 543158), (74, 271579), (77, 260998), (154, 130499), (259, 77594), (407, 49378), (518, 38797), (814, 24689), (2849, 7054), (3527, 5698)]