2011403823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{56489}}^1$

素因数の和:56599

約数の個数: 32

約数和(自身を含む): 3188747520

約数和(自身を除く): 1177343697

約数列:

[1, 3, 11, 13, 33, 39, 83, 143, 249, 429, 913, 1079, 2739, 3237, 11869, 35607, 56489, 169467, 621379, 734357, 1864137, 2203071, 4688587, 8077927, 14065761, 24233781, 51574457, 60951631, 154723371, 182854893, 670467941, 2011403823]

約数ペア:

[(1, 2011403823), (3, 670467941), (11, 182854893), (13, 154723371), (33, 60951631), (39, 51574457), (83, 24233781), (143, 14065761), (249, 8077927), (429, 4688587), (913, 2203071), (1079, 1864137), (2739, 734357), (3237, 621379), (11869, 169467), (35607, 56489)]