2013403343

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{322093}}^1$

素因数の和:322166

約数の個数: 16

約数和(自身を含む): 2473681920

約数和(自身を除く): 460278577

約数列:

[1, 7, 19, 47, 133, 329, 893, 6251, 322093, 2254651, 6119767, 15138371, 42838369, 105968597, 287629049, 2013403343]

約数ペア:

[(1, 2013403343), (7, 287629049), (19, 105968597), (47, 42838369), (133, 15138371), (329, 6119767), (893, 2254651), (6251, 322093)]