20072234

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3803}}^1$

素因数の和:3854

約数の個数: 32

約数和(自身を含む): 38344320

約数和(自身を除く): 18272086

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 3803, 5278, 7606, 26621, 49439, 53242, 98878, 110287, 220574, 346073, 692146, 772009, 1433731, 1544018, 2867462, 10036117, 20072234]

約数ペア:

[(1, 20072234), (2, 10036117), (7, 2867462), (13, 1544018), (14, 1433731), (26, 772009), (29, 692146), (58, 346073), (91, 220574), (182, 110287), (203, 98878), (377, 53242), (406, 49439), (754, 26621), (2639, 7606), (3803, 5278)]