2599366942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 4291854336

約数和(自身を除く): 1692487394

約数列:

[1, 2, 23, 43, 46, 71, 83, 86, 142, 166, 223, 446, 989, 1633, 1909, 1978, 3053, 3266, 3569, 3818, 5129, 5893, 6106, 7138, 9589, 10258, 11786, 15833, 18509, 19178, 31666, 37018, 70219, 82087, 135539, 140438, 164174, 220547, 253399, 271078, 364159, 425707, 441094, 506798, 680819, 728318, 795887, 851414, 1314139, 1361638, 1591774, 2628278, 5828177, 11656354, 15658837, 18305401, 30225197, 31317674, 36610802, 56507977, 60450394, 113015954, 1299683471, 2599366942]

約数ペア:

[(1, 2599366942), (2, 1299683471), (23, 113015954), (43, 60450394), (46, 56507977), (71, 36610802), (83, 31317674), (86, 30225197), (142, 18305401), (166, 15658837), (223, 11656354), (446, 5828177), (989, 2628278), (1633, 1591774), (1909, 1361638), (1978, 1314139), (3053, 851414), (3266, 795887), (3569, 728318), (3818, 680819), (5129, 506798), (5893, 441094), (6106, 425707), (7138, 364159), (9589, 271078), (10258, 253399), (11786, 220547), (15833, 164174), (18509, 140438), (19178, 135539), (31666, 82087), (37018, 70219)]