18744018622

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1393193}}^1$

素因数の和:1393264

約数の個数: 24

約数和(自身を含む): 33202599408

約数和(自身を除く): 14458580786

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 1393193, 2786386, 9752351, 19504702, 43188983, 86377966, 302322881, 604645762, 1338858473, 2677716946, 9372009311, 18744018622]

約数ペア:

[(1, 18744018622), (2, 9372009311), (7, 2677716946), (14, 1338858473), (31, 604645762), (62, 302322881), (217, 86377966), (434, 43188983), (961, 19504702), (1922, 9752351), (6727, 2786386), (13454, 1393193)]