2010521655678

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6701}}^1\times {\mathrm{704303}}^1$

素因数の和:711080

約数の個数: 32

約数和(自身を含む): 4078292032512

約数和(自身を除く): 2067770376834

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6701, 13402, 20103, 40206, 475771, 704303, 951542, 1408606, 1427313, 2112909, 2854626, 4225818, 50005513, 100011026, 150016539, 300033078, 4719534403, 9439068806, 14158603209, 28317206418, 335086942613, 670173885226, 1005260827839, 2010521655678]

約数ペア:

[(1, 2010521655678), (2, 1005260827839), (3, 670173885226), (6, 335086942613), (71, 28317206418), (142, 14158603209), (213, 9439068806), (426, 4719534403), (6701, 300033078), (13402, 150016539), (20103, 100011026), (40206, 50005513), (475771, 4225818), (704303, 2854626), (951542, 2112909), (1408606, 1427313)]