2008337998

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{140071}}^1$

素因数の和:140247

約数の個数: 16

約数和(自身を含む): 3086066304

約数和(自身を除く): 1077728306

約数列:

[1, 2, 67, 107, 134, 214, 7169, 14338, 140071, 280142, 9384757, 14987597, 18769514, 29975194, 1004168999, 2008337998]

約数ペア:

[(1, 2008337998), (2, 1004168999), (67, 29975194), (107, 18769514), (134, 14987597), (214, 9384757), (7169, 280142), (14338, 140071)]