201913506

素因数分解:

$2^1\times 3^3\times {\mathrm{3739139}}^1$

素因数の和:3739150

約数の個数: 16

約数和(自身を含む): 448696800

約数和(自身を除く): 246783294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3739139, 7478278, 11217417, 22434834, 33652251, 67304502, 100956753, 201913506]

約数ペア:

[(1, 201913506), (2, 100956753), (3, 67304502), (6, 33652251), (9, 22434834), (18, 11217417), (27, 7478278), (54, 3739139)]