2056531317

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{769}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 2893968000

約数和(自身を除く): 837436683

約数列:

[1, 3, 29, 59, 87, 177, 521, 769, 1563, 1711, 2307, 5133, 15109, 22301, 30739, 45327, 45371, 66903, 92217, 136113, 400649, 891431, 1201947, 1315759, 2674293, 3947277, 11618821, 23638291, 34856463, 70914873, 685510439, 2056531317]

約数ペア:

[(1, 2056531317), (3, 685510439), (29, 70914873), (59, 34856463), (87, 23638291), (177, 11618821), (521, 3947277), (769, 2674293), (1563, 1315759), (1711, 1201947), (2307, 891431), (5133, 400649), (15109, 136113), (22301, 92217), (30739, 66903), (45327, 45371)]