2055985128

素因数分解:

$2^3\times 3^2\times {\mathrm{2663}}^1\times {\mathrm{10723}}^1$

素因数の和:13398

約数の個数: 48

約数和(自身を含む): 5570903520

約数和(自身を除く): 3514918392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2663, 5326, 7989, 10652, 10723, 15978, 21304, 21446, 23967, 31956, 32169, 42892, 47934, 63912, 64338, 85784, 95868, 96507, 128676, 191736, 193014, 257352, 386028, 772056, 28555349, 57110698, 85666047, 114221396, 171332094, 228442792, 256998141, 342664188, 513996282, 685328376, 1027992564, 2055985128]

約数ペア:

[(1, 2055985128), (2, 1027992564), (3, 685328376), (4, 513996282), (6, 342664188), (8, 256998141), (9, 228442792), (12, 171332094), (18, 114221396), (24, 85666047), (36, 57110698), (72, 28555349), (2663, 772056), (5326, 386028), (7989, 257352), (10652, 193014), (10723, 191736), (15978, 128676), (21304, 96507), (21446, 95868), (23967, 85784), (31956, 64338), (32169, 63912), (42892, 47934)]