2017661798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{42461}}^1$

素因数の和:43519

約数の個数: 16

約数和(自身を含む): 3161210976

約数和(自身を除く): 1143549178

約数列:

[1, 2, 23, 46, 1033, 2066, 23759, 42461, 47518, 84922, 976603, 1953206, 43862213, 87724426, 1008830899, 2017661798]

約数ペア:

[(1, 2017661798), (2, 1008830899), (23, 87724426), (46, 43862213), (1033, 1953206), (2066, 976603), (23759, 84922), (42461, 47518)]