2016987674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4082971}}^1$

素因数の和:4083005

約数の個数: 16

約数和(自身を含む): 3429696480

約数和(自身を除く): 1412708806

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4082971, 8165942, 53078623, 77576449, 106157246, 155152898, 1008493837, 2016987674]

約数ペア:

[(1, 2016987674), (2, 1008493837), (13, 155152898), (19, 106157246), (26, 77576449), (38, 53078623), (247, 8165942), (494, 4082971)]