1775375932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{20939}}^1$

素因数の和:21042

約数の個数: 48

約数和(自身を含む): 3546063360

約数和(自身を除く): 1770687428

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1804, 1927, 2068, 3854, 7708, 20939, 21197, 41878, 42394, 83756, 84788, 230329, 460658, 858499, 921316, 984133, 1716998, 1968266, 3433996, 3936532, 9443489, 10825463, 18886978, 21650926, 37773956, 40349453, 43301852, 80698906, 161397812, 443843983, 887687966, 1775375932]

約数ペア:

[(1, 1775375932), (2, 887687966), (4, 443843983), (11, 161397812), (22, 80698906), (41, 43301852), (44, 40349453), (47, 37773956), (82, 21650926), (94, 18886978), (164, 10825463), (188, 9443489), (451, 3936532), (517, 3433996), (902, 1968266), (1034, 1716998), (1804, 984133), (1927, 921316), (2068, 858499), (3854, 460658), (7708, 230329), (20939, 84788), (21197, 83756), (41878, 42394)]