2064196288

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{418871}}^1$

素因数の和:418901

約数の個数: 56

約数和(自身を含む): 5106887424

約数和(自身を除く): 3042691136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 418871, 837742, 1675484, 2932097, 3350968, 4607581, 5864194, 6701936, 9215162, 11728388, 13403872, 18430324, 23456776, 26807744, 32253067, 36860648, 46913552, 64506134, 73721296, 93827104, 129012268, 147442592, 187654208, 258024536, 294885184, 516049072, 1032098144, 2064196288]

約数ペア:

[(1, 2064196288), (2, 1032098144), (4, 516049072), (7, 294885184), (8, 258024536), (11, 187654208), (14, 147442592), (16, 129012268), (22, 93827104), (28, 73721296), (32, 64506134), (44, 46913552), (56, 36860648), (64, 32253067), (77, 26807744), (88, 23456776), (112, 18430324), (154, 13403872), (176, 11728388), (224, 9215162), (308, 6701936), (352, 5864194), (448, 4607581), (616, 3350968), (704, 2932097), (1232, 1675484), (2464, 837742), (4928, 418871)]