2031008037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{560897}}^1$

素因数の和:560988

約数の個数: 16

約数和(自身を含む): 2907695232

約数和(自身を除く): 876687195

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 560897, 1682691, 9535249, 28605747, 39823687, 119471061, 677002679, 2031008037]

約数ペア:

[(1, 2031008037), (3, 677002679), (17, 119471061), (51, 39823687), (71, 28605747), (213, 9535249), (1207, 1682691), (3621, 560897)]