20095366

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{613}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 31078224

約数和(自身を除く): 10982858

約数列:

[1, 2, 37, 74, 443, 613, 886, 1226, 16391, 22681, 32782, 45362, 271559, 543118, 10047683, 20095366]

約数ペア:

[(1, 20095366), (2, 10047683), (37, 543118), (74, 271559), (443, 45362), (613, 32782), (886, 22681), (1226, 16391)]