1896021919

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 2148297552

約数和(自身を除く): 252275633

約数列:

[1, 11, 43, 73, 473, 803, 1277, 1849, 3139, 14047, 20339, 34529, 54911, 93221, 134977, 604021, 1025431, 1484747, 2361173, 4008503, 25972903, 44093533, 172365629, 1896021919]

約数ペア:

[(1, 1896021919), (11, 172365629), (43, 44093533), (73, 25972903), (473, 4008503), (803, 2361173), (1277, 1484747), (1849, 1025431), (3139, 604021), (14047, 134977), (20339, 93221), (34529, 54911)]