1796601616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6605153}}^1$

素因数の和:6605178

約数の個数: 20

約数和(自身を含む): 3685675932

約数和(自身を除く): 1889074316

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6605153, 13210306, 26420612, 52841224, 105682448, 112287601, 224575202, 449150404, 898300808, 1796601616]

約数ペア:

[(1, 1796601616), (2, 898300808), (4, 449150404), (8, 224575202), (16, 112287601), (17, 105682448), (34, 52841224), (68, 26420612), (136, 13210306), (272, 6605153)]