2649870078

素因数分解:

$2^1\times 3^1\times {\mathrm{25999}}^1\times {\mathrm{16987}}^1$

素因数の和:42991

約数の個数: 16

約数和(自身を含む): 5300256000

約数和(自身を除く): 2650385922

約数列:

[1, 2, 3, 6, 16987, 25999, 33974, 50961, 51998, 77997, 101922, 155994, 441645013, 883290026, 1324935039, 2649870078]

約数ペア:

[(1, 2649870078), (2, 1324935039), (3, 883290026), (6, 441645013), (16987, 155994), (25999, 101922), (33974, 77997), (50961, 51998)]