2038896989

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 2261385216

約数和(自身を除く): 222488227

約数列:

[1, 17, 47, 71, 127, 283, 799, 1207, 2159, 3337, 4811, 5969, 9017, 13301, 20093, 35941, 56729, 101473, 153289, 226117, 341581, 423799, 610997, 944371, 1689227, 2551811, 7204583, 16054307, 28716859, 43380787, 119935117, 2038896989]

約数ペア:

[(1, 2038896989), (17, 119935117), (47, 43380787), (71, 28716859), (127, 16054307), (283, 7204583), (799, 2551811), (1207, 1689227), (2159, 944371), (3337, 610997), (4811, 423799), (5969, 341581), (9017, 226117), (13301, 153289), (20093, 101473), (35941, 56729)]