20792594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9689}}^1$

素因数の和:9757

約数の個数: 16

約数和(自身を含む): 33139800

約数和(自身を除く): 12347206

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9689, 19378, 280981, 358493, 561962, 716986, 10396297, 20792594]

約数ペア:

[(1, 20792594), (2, 10396297), (29, 716986), (37, 561962), (58, 358493), (74, 280981), (1073, 19378), (2146, 9689)]