2000487041

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{739}}^1\times {\mathrm{1427}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 2299422720

約数和(自身を除く): 298935679

約数列:

[1, 7, 271, 739, 1427, 1897, 5173, 9989, 200269, 386717, 1054553, 1401883, 2707019, 7381871, 285783863, 2000487041]

約数ペア:

[(1, 2000487041), (7, 285783863), (271, 7381871), (739, 2707019), (1427, 1401883), (1897, 1054553), (5173, 386717), (9989, 200269)]