18602934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11971}}^1$

素因数の和:12020

約数の個数: 32

約数和(自身を含む): 43673856

約数和(自身を除く): 25070922

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 11971, 23942, 35913, 71826, 83797, 167594, 251391, 442927, 502782, 885854, 1328781, 2657562, 3100489, 6200978, 9301467, 18602934]

約数ペア:

[(1, 18602934), (2, 9301467), (3, 6200978), (6, 3100489), (7, 2657562), (14, 1328781), (21, 885854), (37, 502782), (42, 442927), (74, 251391), (111, 167594), (222, 83797), (259, 71826), (518, 35913), (777, 23942), (1554, 11971)]