19025061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 29224224

約数和(自身を除く): 10199163

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 1597, 3971, 4791, 11913, 17567, 30343, 52701, 91029, 333773, 576517, 1001319, 1729551, 6341687, 19025061]

約数ペア:

[(1, 19025061), (3, 6341687), (11, 1729551), (19, 1001319), (33, 576517), (57, 333773), (209, 91029), (361, 52701), (627, 30343), (1083, 17567), (1597, 11913), (3971, 4791)]