20652924670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7196141}}^1$

素因数の和:7196196

約数の個数: 32

約数和(自身を含む): 43522266816

約数和(自身を除く): 22869342146

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 7196141, 14392282, 35980705, 50372987, 71961410, 100745974, 251864935, 295041781, 503729870, 590083562, 1475208905, 2065292467, 2950417810, 4130584934, 10326462335, 20652924670]

約数ペア:

[(1, 20652924670), (2, 10326462335), (5, 4130584934), (7, 2950417810), (10, 2065292467), (14, 1475208905), (35, 590083562), (41, 503729870), (70, 295041781), (82, 251864935), (205, 100745974), (287, 71961410), (410, 50372987), (574, 35980705), (1435, 14392282), (2870, 7196141)]