2017669804

素因数分解:

$2^2\times {\mathrm{3881}}^1\times {\mathrm{129971}}^1$

素因数の和:133856

約数の個数: 12

約数和(自身を含む): 3531859128

約数和(自身を除く): 1514189324

約数列:

[1, 2, 4, 3881, 7762, 15524, 129971, 259942, 519884, 504417451, 1008834902, 2017669804]

約数ペア:

[(1, 2017669804), (2, 1008834902), (4, 504417451), (3881, 519884), (7762, 259942), (15524, 129971)]