2101748998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{577721}}^1$

素因数の和:577847

約数の個数: 16

約数和(自身を含む): 3369274704

約数和(自身を除く): 1267525706

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 577721, 1155442, 9821257, 19642514, 61816147, 123632294, 1050874499, 2101748998]

約数ペア:

[(1, 2101748998), (2, 1050874499), (17, 123632294), (34, 61816147), (107, 19642514), (214, 9821257), (1819, 1155442), (3638, 577721)]