199903242556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{2689619}}^1$

素因数の和:2690733

約数の個数: 24

約数和(自身を含む): 370747979280

約数和(自身を除く): 170844736724

約数列:

[1, 2, 4, 17, 34, 68, 1093, 2186, 4372, 18581, 37162, 74324, 2689619, 5379238, 10758476, 45723523, 91447046, 182894092, 2939753567, 5879507134, 11759014268, 49975810639, 99951621278, 199903242556]

約数ペア:

[(1, 199903242556), (2, 99951621278), (4, 49975810639), (17, 11759014268), (34, 5879507134), (68, 2939753567), (1093, 182894092), (2186, 91447046), (4372, 45723523), (18581, 10758476), (37162, 5379238), (74324, 2689619)]