2016012081

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{50311}}^1$

素因数の和:50389

約数の個数: 24

約数和(自身を含む): 2913668544

約数和(自身を除く): 897656463

約数列:

[1, 3, 19, 37, 57, 111, 361, 703, 1083, 2109, 13357, 40071, 50311, 150933, 955909, 1861507, 2867727, 5584521, 18162271, 35368633, 54486813, 106105899, 672004027, 2016012081]

約数ペア:

[(1, 2016012081), (3, 672004027), (19, 106105899), (37, 54486813), (57, 35368633), (111, 18162271), (361, 5584521), (703, 2867727), (1083, 1861507), (2109, 955909), (13357, 150933), (40071, 50311)]