2019965292

素因数分解:

$2^2\times 3^2\times {\mathrm{1973}}^1\times {\mathrm{28439}}^1$

素因数の和:30422

約数の個数: 36

約数和(自身を含む): 5108790960

約数和(自身を除く): 3088825668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1973, 3946, 5919, 7892, 11838, 17757, 23676, 28439, 35514, 56878, 71028, 85317, 113756, 170634, 255951, 341268, 511902, 1023804, 56110147, 112220294, 168330441, 224440588, 336660882, 504991323, 673321764, 1009982646, 2019965292]

約数ペア:

[(1, 2019965292), (2, 1009982646), (3, 673321764), (4, 504991323), (6, 336660882), (9, 224440588), (12, 168330441), (18, 112220294), (36, 56110147), (1973, 1023804), (3946, 511902), (5919, 341268), (7892, 255951), (11838, 170634), (17757, 113756), (23676, 85317), (28439, 71028), (35514, 56878)]