2006403699

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{2467}}^1$

素因数の和:2955

約数の個数: 32

約数和(自身を含む): 2917057536

約数和(自身を除く): 910653837

約数列:

[1, 3, 17, 37, 51, 111, 431, 629, 1293, 1887, 2467, 7327, 7401, 15947, 21981, 41939, 47841, 91279, 125817, 271099, 273837, 813297, 1063277, 1551743, 3189831, 4655229, 18075709, 39341249, 54227127, 118023747, 668801233, 2006403699]

約数ペア:

[(1, 2006403699), (3, 668801233), (17, 118023747), (37, 54227127), (51, 39341249), (111, 18075709), (431, 4655229), (629, 3189831), (1293, 1551743), (1887, 1063277), (2467, 813297), (7327, 273837), (7401, 271099), (15947, 125817), (21981, 91279), (41939, 47841)]