19006795801

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{7681}}^1\times {\mathrm{8221}}^1$

素因数の和:15952

約数の個数: 16

約数和(自身を含む): 22232814208

約数和(自身を除く): 3226018407

約数列:

[1, 7, 43, 301, 7681, 8221, 53767, 57547, 330283, 353503, 2311981, 2474521, 63145501, 442018507, 2715256543, 19006795801]

約数ペア:

[(1, 19006795801), (7, 2715256543), (43, 442018507), (301, 63145501), (7681, 2474521), (8221, 2311981), (53767, 353503), (57547, 330283)]