2064242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 3314520

約数和(自身を除く): 1250278

約数列:

[1, 2, 17, 34, 109, 218, 557, 1114, 1853, 3706, 9469, 18938, 60713, 121426, 1032121, 2064242]

約数ペア:

[(1, 2064242), (2, 1032121), (17, 121426), (34, 60713), (109, 18938), (218, 9469), (557, 3706), (1114, 1853)]