19142706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{290041}}^1$

素因数の和:290057

約数の個数: 16

約数和(自身を含む): 41766048

約数和(自身を除く): 22623342

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 290041, 580082, 870123, 1740246, 3190451, 6380902, 9571353, 19142706]

約数ペア:

[(1, 19142706), (2, 9571353), (3, 6380902), (6, 3190451), (11, 1740246), (22, 870123), (33, 580082), (66, 290041)]