20295869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1156

約数の個数: 16

約数和(自身を含む): 23245056

約数和(自身を除く): 2949187

約数列:

[1, 11, 37, 47, 407, 517, 1061, 1739, 11671, 19129, 39257, 49867, 431827, 548537, 1845079, 20295869]

約数ペア:

[(1, 20295869), (11, 1845079), (37, 548537), (47, 431827), (407, 49867), (517, 39257), (1061, 19129), (1739, 11671)]