490610032

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2787557}}^1$

素因数の和:2787576

約数の個数: 20

約数和(自身を含む): 1036971576

約数和(自身を除く): 546361544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2787557, 5575114, 11150228, 22300456, 30663127, 44600912, 61326254, 122652508, 245305016, 490610032]

約数ペア:

[(1, 490610032), (2, 245305016), (4, 122652508), (8, 61326254), (11, 44600912), (16, 30663127), (22, 22300456), (44, 11150228), (88, 5575114), (176, 2787557)]