2051280582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1497

約数の個数: 64

約数和(自身を含む): 4496157120

約数和(自身を除く): 2444876538

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 337, 438, 674, 949, 1011, 1069, 1898, 2022, 2138, 2847, 3207, 4381, 5694, 6414, 8762, 13143, 13897, 24601, 26286, 27794, 41691, 49202, 73803, 78037, 83382, 147606, 156074, 234111, 319813, 360253, 468222, 639626, 720506, 959439, 1014481, 1080759, 1918878, 2028962, 2161518, 3043443, 4683289, 6086886, 9366578, 14049867, 26298469, 28099734, 52596938, 78895407, 157790814, 341880097, 683760194, 1025640291, 2051280582]

約数ペア:

[(1, 2051280582), (2, 1025640291), (3, 683760194), (6, 341880097), (13, 157790814), (26, 78895407), (39, 52596938), (73, 28099734), (78, 26298469), (146, 14049867), (219, 9366578), (337, 6086886), (438, 4683289), (674, 3043443), (949, 2161518), (1011, 2028962), (1069, 1918878), (1898, 1080759), (2022, 1014481), (2138, 959439), (2847, 720506), (3207, 639626), (4381, 468222), (5694, 360253), (6414, 319813), (8762, 234111), (13143, 156074), (13897, 147606), (24601, 83382), (26286, 78037), (27794, 73803), (41691, 49202)]