20166888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120041}}^1$

素因数の和:120057

約数の個数: 32

約数和(自身を含む): 57620160

約数和(自身を除く): 37453272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120041, 240082, 360123, 480164, 720246, 840287, 960328, 1440492, 1680574, 2520861, 2880984, 3361148, 5041722, 6722296, 10083444, 20166888]

約数ペア:

[(1, 20166888), (2, 10083444), (3, 6722296), (4, 5041722), (6, 3361148), (7, 2880984), (8, 2520861), (12, 1680574), (14, 1440492), (21, 960328), (24, 840287), (28, 720246), (42, 480164), (56, 360123), (84, 240082), (168, 120041)]