1906366952

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{43037}}^1$

素因数の和:43170

約数の個数: 48

約数和(自身を含む): 4194913860

約数和(自身を除く): 2288546908

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6328, 11074, 22148, 43037, 44296, 86074, 172148, 301259, 344296, 602518, 1205036, 2108813, 2410072, 4217626, 4863181, 8435252, 9726362, 16870504, 19452724, 34042267, 38905448, 68084534, 136169068, 238295869, 272338136, 476591738, 953183476, 1906366952]

約数ペア:

[(1, 1906366952), (2, 953183476), (4, 476591738), (7, 272338136), (8, 238295869), (14, 136169068), (28, 68084534), (49, 38905448), (56, 34042267), (98, 19452724), (113, 16870504), (196, 9726362), (226, 8435252), (392, 4863181), (452, 4217626), (791, 2410072), (904, 2108813), (1582, 1205036), (3164, 602518), (5537, 344296), (6328, 301259), (11074, 172148), (22148, 86074), (43037, 44296)]