20831052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9283}}^1$

素因数の和:9318

約数の個数: 48

約数和(自身を含む): 56149632

約数和(自身を除く): 35318580

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 9283, 18566, 27849, 37132, 55698, 102113, 111396, 157811, 204226, 306339, 315622, 408452, 473433, 612678, 631244, 946866, 1225356, 1735921, 1893732, 3471842, 5207763, 6943684, 10415526, 20831052]

約数ペア:

[(1, 20831052), (2, 10415526), (3, 6943684), (4, 5207763), (6, 3471842), (11, 1893732), (12, 1735921), (17, 1225356), (22, 946866), (33, 631244), (34, 612678), (44, 473433), (51, 408452), (66, 315622), (68, 306339), (102, 204226), (132, 157811), (187, 111396), (204, 102113), (374, 55698), (561, 37132), (748, 27849), (1122, 18566), (2244, 9283)]