201912642

素因数分解:

$2^1\times 3^3\times {\mathrm{3739123}}^1$

素因数の和:3739134

約数の個数: 16

約数和(自身を含む): 448694880

約数和(自身を除く): 246782238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3739123, 7478246, 11217369, 22434738, 33652107, 67304214, 100956321, 201912642]

約数ペア:

[(1, 201912642), (2, 100956321), (3, 67304214), (6, 33652107), (9, 22434738), (18, 11217369), (27, 7478246), (54, 3739123)]