4080201898

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{3121}}^1\times {\mathrm{5147}}^1$

素因数の和:8397

約数の個数: 16

約数和(自身を含む): 6171669504

約数和(自身を除く): 2091467606

約数列:

[1, 2, 127, 254, 3121, 5147, 6242, 10294, 396367, 653669, 792734, 1307338, 16063787, 32127574, 2040100949, 4080201898]

約数ペア:

[(1, 4080201898), (2, 2040100949), (127, 32127574), (254, 16063787), (3121, 1307338), (5147, 792734), (6242, 653669), (10294, 396367)]