2018628846

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{34369}}^1$

素因数の和:34641

約数の個数: 48

約数和(自身を含む): 4729037040

約数和(自身を除く): 2710408194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1506, 2259, 3263, 4518, 6526, 9789, 19578, 29367, 34369, 58734, 68738, 103107, 206214, 309321, 446797, 618642, 893594, 1340391, 2680782, 4021173, 8042346, 8626619, 17253238, 25879857, 51759714, 77639571, 112146047, 155279142, 224292094, 336438141, 672876282, 1009314423, 2018628846]

約数ペア:

[(1, 2018628846), (2, 1009314423), (3, 672876282), (6, 336438141), (9, 224292094), (13, 155279142), (18, 112146047), (26, 77639571), (39, 51759714), (78, 25879857), (117, 17253238), (234, 8626619), (251, 8042346), (502, 4021173), (753, 2680782), (1506, 1340391), (2259, 893594), (3263, 618642), (4518, 446797), (6526, 309321), (9789, 206214), (19578, 103107), (29367, 68738), (34369, 58734)]