2013808588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{168887}}^1$

素因数の和:169173

約数の個数: 24

約数和(自身を含む): 3858753024

約数和(自身を除く): 1844944436

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 1084, 2981, 5962, 11924, 168887, 337774, 675548, 1857757, 3715514, 7431028, 45768377, 91536754, 183073508, 503452147, 1006904294, 2013808588]

約数ペア:

[(1, 2013808588), (2, 1006904294), (4, 503452147), (11, 183073508), (22, 91536754), (44, 45768377), (271, 7431028), (542, 3715514), (1084, 1857757), (2981, 675548), (5962, 337774), (11924, 168887)]