2581569678

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{606857}}^1$

素因数の和:607571

約数の個数: 16

約数和(自身を含む): 5170430160

約数和(自身を除く): 2588860482

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 606857, 1213714, 1820571, 3641142, 430261613, 860523226, 1290784839, 2581569678]

約数ペア:

[(1, 2581569678), (2, 1290784839), (3, 860523226), (6, 430261613), (709, 3641142), (1418, 1820571), (2127, 1213714), (4254, 606857)]