20054074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{593}}^1$

素因数の和:1089

約数の個数: 16

約数和(自身を含む): 31013928

約数和(自身を除く): 10959854

約数列:

[1, 2, 37, 74, 457, 593, 914, 1186, 16909, 21941, 33818, 43882, 271001, 542002, 10027037, 20054074]

約数ペア:

[(1, 20054074), (2, 10027037), (37, 542002), (74, 271001), (457, 43882), (593, 33818), (914, 21941), (1186, 16909)]