4298180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11311}}^1$

素因数の和:11339

約数の個数: 24

約数和(自身を含む): 9502080

約数和(自身を除く): 5203900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 11311, 22622, 45244, 56555, 113110, 214909, 226220, 429818, 859636, 1074545, 2149090, 4298180]

約数ペア:

[(1, 4298180), (2, 2149090), (4, 1074545), (5, 859636), (10, 429818), (19, 226220), (20, 214909), (38, 113110), (76, 56555), (95, 45244), (190, 22622), (380, 11311)]