2019401186

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{743}}^1\times {\mathrm{1021}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 3339536256

約数和(自身を除く): 1320135070

約数列:

[1, 2, 11, 22, 121, 242, 743, 1021, 1331, 1486, 2042, 2662, 8173, 11231, 16346, 22462, 89903, 123541, 179806, 247082, 758603, 988933, 1358951, 1517206, 1977866, 2717902, 8344633, 16689266, 91790963, 183581926, 1009700593, 2019401186]

約数ペア:

[(1, 2019401186), (2, 1009700593), (11, 183581926), (22, 91790963), (121, 16689266), (242, 8344633), (743, 2717902), (1021, 1977866), (1331, 1517206), (1486, 1358951), (2042, 988933), (2662, 758603), (8173, 247082), (11231, 179806), (16346, 123541), (22462, 89903)]