2018279034

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{41513}}^1$

素因数の和:41631

約数の個数: 48

約数和(自身を含む): 4552757352

約数和(自身を除く): 2534478318

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 1314, 2701, 5402, 8103, 16206, 24309, 41513, 48618, 83026, 124539, 249078, 373617, 747234, 1535981, 3030449, 3071962, 4607943, 6060898, 9091347, 9215886, 13823829, 18182694, 27274041, 27647658, 54548082, 112126613, 224253226, 336379839, 672759678, 1009139517, 2018279034]

約数ペア:

[(1, 2018279034), (2, 1009139517), (3, 672759678), (6, 336379839), (9, 224253226), (18, 112126613), (37, 54548082), (73, 27647658), (74, 27274041), (111, 18182694), (146, 13823829), (219, 9215886), (222, 9091347), (333, 6060898), (438, 4607943), (657, 3071962), (666, 3030449), (1314, 1535981), (2701, 747234), (5402, 373617), (8103, 249078), (16206, 124539), (24309, 83026), (41513, 48618)]