2015250802

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{1487}}^1\times {\mathrm{3511}}^1$

素因数の和:5193

約数の個数: 16

約数和(自身を含む): 3041448192

約数和(自身を除く): 1026197390

約数列:

[1, 2, 193, 386, 1487, 2974, 3511, 7022, 286991, 573982, 677623, 1355246, 5220857, 10441714, 1007625401, 2015250802]

約数ペア:

[(1, 2015250802), (2, 1007625401), (193, 10441714), (386, 5220857), (1487, 1355246), (2974, 677623), (3511, 573982), (7022, 286991)]