2057144752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2851}}^1\times {\mathrm{3469}}^1$

素因数の和:6341

約数の個数: 40

約数和(自身を含む): 4295054960

約数和(自身を除く): 2237910208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2851, 3469, 5702, 6938, 11404, 13876, 22808, 27752, 37063, 45097, 45616, 55504, 74126, 90194, 148252, 180388, 296504, 360776, 593008, 721552, 9890119, 19780238, 39560476, 79120952, 128571547, 158241904, 257143094, 514286188, 1028572376, 2057144752]

約数ペア:

[(1, 2057144752), (2, 1028572376), (4, 514286188), (8, 257143094), (13, 158241904), (16, 128571547), (26, 79120952), (52, 39560476), (104, 19780238), (208, 9890119), (2851, 721552), (3469, 593008), (5702, 360776), (6938, 296504), (11404, 180388), (13876, 148252), (22808, 90194), (27752, 74126), (37063, 55504), (45097, 45616)]