20093722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19433}}^1$

素因数の和:19493

約数の個数: 16

約数和(自身を含む): 33581952

約数和(自身を除く): 13488230

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 19433, 38866, 213763, 427526, 913351, 1826702, 10046861, 20093722]

約数ペア:

[(1, 20093722), (2, 10046861), (11, 1826702), (22, 913351), (47, 427526), (94, 213763), (517, 38866), (1034, 19433)]