19161130

素因数分解:

$2^1\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1549}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 34540200

約数和(自身を除く): 15379070

約数列:

[1, 2, 5, 10, 1237, 1549, 2474, 3098, 6185, 7745, 12370, 15490, 1916113, 3832226, 9580565, 19161130]

約数ペア:

[(1, 19161130), (2, 9580565), (5, 3832226), (10, 1916113), (1237, 15490), (1549, 12370), (2474, 7745), (3098, 6185)]