19064772

素因数分解:

$2^2\times 3^2\times {\mathrm{529577}}^1$

素因数の和:529587

約数の個数: 18

約数和(自身を含む): 48191598

約数和(自身を除く): 29126826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 529577, 1059154, 1588731, 2118308, 3177462, 4766193, 6354924, 9532386, 19064772]

約数ペア:

[(1, 19064772), (2, 9532386), (3, 6354924), (4, 4766193), (6, 3177462), (9, 2118308), (12, 1588731), (18, 1059154), (36, 529577)]