17943449018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2657}}^1\times {\mathrm{7487}}^1$

素因数の和:10198

約数の個数: 32

約数和(自身を含む): 30093493248

約数和(自身を除く): 12150044230

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2657, 5314, 7487, 14974, 29227, 58454, 82357, 108937, 164714, 217874, 306967, 613934, 1198307, 2396614, 3376637, 6753274, 19892959, 39785918, 218822549, 437645098, 815611319, 1631222638, 8971724509, 17943449018]

約数ペア:

[(1, 17943449018), (2, 8971724509), (11, 1631222638), (22, 815611319), (41, 437645098), (82, 218822549), (451, 39785918), (902, 19892959), (2657, 6753274), (5314, 3376637), (7487, 2396614), (14974, 1198307), (29227, 613934), (58454, 306967), (82357, 217874), (108937, 164714)]