2017065842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2239}}^1\times {\mathrm{40949}}^1$

素因数の和:43201

約数の個数: 16

約数和(自身を含む): 3302208000

約数和(自身を除く): 1285142158

約数列:

[1, 2, 11, 22, 2239, 4478, 24629, 40949, 49258, 81898, 450439, 900878, 91684811, 183369622, 1008532921, 2017065842]

約数ペア:

[(1, 2017065842), (2, 1008532921), (11, 183369622), (22, 91684811), (2239, 900878), (4478, 450439), (24629, 81898), (40949, 49258)]