19059722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18433}}^1$

素因数の和:18493

約数の個数: 16

約数和(自身を含む): 31853952

約数和(自身を除く): 12794230

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 18433, 36866, 202763, 405526, 866351, 1732702, 9529861, 19059722]

約数ペア:

[(1, 19059722), (2, 9529861), (11, 1732702), (22, 866351), (47, 405526), (94, 202763), (517, 36866), (1034, 18433)]