19146266

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1753}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 29635584

約数和(自身を除く): 10489318

約数列:

[1, 2, 43, 86, 127, 254, 1753, 3506, 5461, 10922, 75379, 150758, 222631, 445262, 9573133, 19146266]

約数ペア:

[(1, 19146266), (2, 9573133), (43, 445262), (86, 222631), (127, 150758), (254, 75379), (1753, 10922), (3506, 5461)]