2051299674

素因数分解:

$2^1\times 3^3\times {\mathrm{37987031}}^1$

素因数の和:37987042

約数の個数: 16

約数和(自身を含む): 4558443840

約数和(自身を除く): 2507144166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37987031, 75974062, 113961093, 227922186, 341883279, 683766558, 1025649837, 2051299674]

約数ペア:

[(1, 2051299674), (2, 1025649837), (3, 683766558), (6, 341883279), (9, 227922186), (18, 113961093), (27, 75974062), (54, 37987031)]