19003422304

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{617}}^1\times {\mathrm{4987}}^1$

素因数の和:5807

約数の個数: 48

約数和(自身を含む): 37675341648

約数和(自身を除く): 18671919344

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 617, 772, 1234, 1544, 2468, 3088, 4936, 4987, 6176, 9872, 9974, 19744, 19948, 39896, 79792, 119081, 159584, 238162, 476324, 952648, 962491, 1905296, 1924982, 3076979, 3810592, 3849964, 6153958, 7699928, 12307916, 15399856, 24615832, 30799712, 49231664, 98463328, 593856947, 1187713894, 2375427788, 4750855576, 9501711152, 19003422304]

約数ペア:

[(1, 19003422304), (2, 9501711152), (4, 4750855576), (8, 2375427788), (16, 1187713894), (32, 593856947), (193, 98463328), (386, 49231664), (617, 30799712), (772, 24615832), (1234, 15399856), (1544, 12307916), (2468, 7699928), (3088, 6153958), (4936, 3849964), (4987, 3810592), (6176, 3076979), (9872, 1924982), (9974, 1905296), (19744, 962491), (19948, 952648), (39896, 476324), (79792, 238162), (119081, 159584)]