1915668006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45611143}}^1$

素因数の和:45611155

約数の個数: 16

約数和(自身を含む): 4378669824

約数和(自身を除く): 2463001818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45611143, 91222286, 136833429, 273666858, 319278001, 638556002, 957834003, 1915668006]

約数ペア:

[(1, 1915668006), (2, 957834003), (3, 638556002), (6, 319278001), (7, 273666858), (14, 136833429), (21, 91222286), (42, 45611143)]