20107431034

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3827071}}^1$

素因数の和:3827181

約数の個数: 16

約数和(自身を含む): 31412606976

約数和(自身を除く): 11305175942

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 3827071, 7654142, 141601627, 271722041, 283203254, 543444082, 10053715517, 20107431034]

約数ペア:

[(1, 20107431034), (2, 10053715517), (37, 543444082), (71, 283203254), (74, 271722041), (142, 141601627), (2627, 7654142), (5254, 3827071)]