2011029185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{10657}}^1$

素因数の和:10793

約数の個数: 32

約数和(自身を含む): 2725719552

約数和(自身を除く): 714690367

約数列:

[1, 5, 11, 47, 55, 73, 235, 365, 517, 803, 2585, 3431, 4015, 10657, 17155, 37741, 53285, 117227, 188705, 500879, 586135, 777961, 2504395, 3889805, 5509669, 8557571, 27548345, 36564167, 42787855, 182820835, 402205837, 2011029185]

約数ペア:

[(1, 2011029185), (5, 402205837), (11, 182820835), (47, 42787855), (55, 36564167), (73, 27548345), (235, 8557571), (365, 5509669), (517, 3889805), (803, 2504395), (2585, 777961), (3431, 586135), (4015, 500879), (10657, 188705), (17155, 117227), (37741, 53285)]