201987054

素因数分解:

$2^1\times 3^3\times {\mathrm{3740501}}^1$

素因数の和:3740512

約数の個数: 16

約数和(自身を含む): 448860240

約数和(自身を除く): 246873186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3740501, 7481002, 11221503, 22443006, 33664509, 67329018, 100993527, 201987054]

約数ペア:

[(1, 201987054), (2, 100993527), (3, 67329018), (6, 33664509), (9, 22443006), (18, 11221503), (27, 7481002), (54, 3740501)]