2018210082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{111491}}^1$

素因数の和:111934

約数の個数: 32

約数和(自身を含む): 4623796224

約数和(自身を除く): 2605586142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 431, 862, 1293, 2586, 3017, 6034, 9051, 18102, 111491, 222982, 334473, 668946, 780437, 1560874, 2341311, 4682622, 48052621, 96105242, 144157863, 288315726, 336368347, 672736694, 1009105041, 2018210082]

約数ペア:

[(1, 2018210082), (2, 1009105041), (3, 672736694), (6, 336368347), (7, 288315726), (14, 144157863), (21, 96105242), (42, 48052621), (431, 4682622), (862, 2341311), (1293, 1560874), (2586, 780437), (3017, 668946), (6034, 334473), (9051, 222982), (18102, 111491)]