2050774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 24

約数和(自身を含む): 3503304

約数和(自身を除く): 1452530

約数列:

[1, 2, 11, 22, 31, 62, 97, 194, 341, 682, 961, 1067, 1922, 2134, 3007, 6014, 10571, 21142, 33077, 66154, 93217, 186434, 1025387, 2050774]

約数ペア:

[(1, 2050774), (2, 1025387), (11, 186434), (22, 93217), (31, 66154), (62, 33077), (97, 21142), (194, 10571), (341, 6014), (682, 3007), (961, 2134), (1067, 1922)]