2105946

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 4766400

約数和(自身を除く): 2660454

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 661, 1062, 1322, 1593, 1983, 3186, 3966, 5949, 11898, 17847, 35694, 38999, 77998, 116997, 233994, 350991, 701982, 1052973, 2105946]

約数ペア:

[(1, 2105946), (2, 1052973), (3, 701982), (6, 350991), (9, 233994), (18, 116997), (27, 77998), (54, 38999), (59, 35694), (118, 17847), (177, 11898), (354, 5949), (531, 3966), (661, 3186), (1062, 1983), (1322, 1593)]