2565776642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1\times {\mathrm{4603}}^1$

素因数の和:6578

約数の個数: 32

約数和(自身を含む): 4524811200

約数和(自身を除く): 1959034558

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1949, 3898, 4603, 9206, 21439, 25337, 42878, 50633, 50674, 59839, 101266, 119678, 278707, 557414, 658229, 1316458, 8971247, 17942494, 98683717, 116626211, 197367434, 233252422, 1282888321, 2565776642]

約数ペア:

[(1, 2565776642), (2, 1282888321), (11, 233252422), (13, 197367434), (22, 116626211), (26, 98683717), (143, 17942494), (286, 8971247), (1949, 1316458), (3898, 658229), (4603, 557414), (9206, 278707), (21439, 119678), (25337, 101266), (42878, 59839), (50633, 50674)]