2001567466

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{563}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 3124785600

約数和(自身を除く): 1123218134

約数列:

[1, 2, 37, 74, 107, 214, 449, 563, 898, 1126, 3959, 7918, 16613, 20831, 33226, 41662, 48043, 60241, 96086, 120482, 252787, 505574, 1777591, 2228917, 3555182, 4457834, 9353119, 18706238, 27048209, 54096418, 1000783733, 2001567466]

約数ペア:

[(1, 2001567466), (2, 1000783733), (37, 54096418), (74, 27048209), (107, 18706238), (214, 9353119), (449, 4457834), (563, 3555182), (898, 2228917), (1126, 1777591), (3959, 505574), (7918, 252787), (16613, 120482), (20831, 96086), (33226, 60241), (41662, 48043)]