20061244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31151}}^1$

素因数の和:31185

約数の個数: 24

約数和(自身を含む): 41868288

約数和(自身を除く): 21807044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 31151, 62302, 124604, 218057, 436114, 716473, 872228, 1432946, 2865892, 5015311, 10030622, 20061244]

約数ペア:

[(1, 20061244), (2, 10030622), (4, 5015311), (7, 2865892), (14, 1432946), (23, 872228), (28, 716473), (46, 436114), (92, 218057), (161, 124604), (322, 62302), (644, 31151)]