1984085279

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3581}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 2305805040

約数和(自身を除く): 321719761

約数列:

[1, 11, 19, 121, 209, 241, 2299, 2651, 3581, 4579, 29161, 39391, 50369, 68039, 433301, 554059, 748429, 863021, 8232719, 9493231, 16397399, 104425541, 180371389, 1984085279]

約数ペア:

[(1, 1984085279), (11, 180371389), (19, 104425541), (121, 16397399), (209, 9493231), (241, 8232719), (2299, 863021), (2651, 748429), (3581, 554059), (4579, 433301), (29161, 68039), (39391, 50369)]