20243676446

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{613}}^1\times {\mathrm{8219}}^1$

素因数の和:8889

約数の個数: 48

約数和(自身を含む): 36248128560

約数和(自身を除く): 16004452114

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 613, 1226, 2009, 4018, 4291, 8219, 8582, 16438, 25133, 30037, 50266, 57533, 60074, 115066, 175931, 336979, 351862, 402731, 673958, 805462, 1231517, 2358853, 2463034, 4717706, 5038247, 10076494, 16511971, 33023942, 35267729, 70535458, 206568127, 246874103, 413136254, 493748206, 1445976889, 2891953778, 10121838223, 20243676446]

約数ペア:

[(1, 20243676446), (2, 10121838223), (7, 2891953778), (14, 1445976889), (41, 493748206), (49, 413136254), (82, 246874103), (98, 206568127), (287, 70535458), (574, 35267729), (613, 33023942), (1226, 16511971), (2009, 10076494), (4018, 5038247), (4291, 4717706), (8219, 2463034), (8582, 2358853), (16438, 1231517), (25133, 805462), (30037, 673958), (50266, 402731), (57533, 351862), (60074, 336979), (115066, 175931)]