2016565550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{858113}}^1$

素因数の和:858172

約数の個数: 24

約数和(自身を含む): 3830620896

約数和(自身を除く): 1814055346

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 1175, 2350, 858113, 1716226, 4290565, 8581130, 21452825, 40331311, 42905650, 80662622, 201656555, 403313110, 1008282775, 2016565550]

約数ペア:

[(1, 2016565550), (2, 1008282775), (5, 403313110), (10, 201656555), (25, 80662622), (47, 42905650), (50, 40331311), (94, 21452825), (235, 8581130), (470, 4290565), (1175, 1716226), (2350, 858113)]