2018095542

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{9613}}^1$

素因数の和:9837

約数の個数: 48

約数和(自身を含む): 4454358480

約数和(自身を除く): 2436262938

約数列:

[1, 2, 3, 6, 9, 18, 107, 109, 214, 218, 321, 327, 642, 654, 963, 981, 1926, 1962, 9613, 11663, 19226, 23326, 28839, 34989, 57678, 69978, 86517, 104967, 173034, 209934, 1028591, 1047817, 2057182, 2095634, 3085773, 3143451, 6171546, 6286902, 9257319, 9430353, 18514638, 18860706, 112116419, 224232838, 336349257, 672698514, 1009047771, 2018095542]

約数ペア:

[(1, 2018095542), (2, 1009047771), (3, 672698514), (6, 336349257), (9, 224232838), (18, 112116419), (107, 18860706), (109, 18514638), (214, 9430353), (218, 9257319), (321, 6286902), (327, 6171546), (642, 3143451), (654, 3085773), (963, 2095634), (981, 2057182), (1926, 1047817), (1962, 1028591), (9613, 209934), (11663, 173034), (19226, 104967), (23326, 86517), (28839, 69978), (34989, 57678)]