2019927247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1\times {\mathrm{1567}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 2191248640

約数和(自身を除く): 171321393

約数列:

[1, 13, 229, 433, 1567, 2977, 5629, 20371, 99157, 358843, 678511, 1289041, 4664959, 8820643, 155379019, 2019927247]

約数ペア:

[(1, 2019927247), (13, 155379019), (229, 8820643), (433, 4664959), (1567, 1289041), (2977, 678511), (5629, 358843), (20371, 99157)]