2012249085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{9733}}^1$

素因数の和:9938

約数の個数: 64

約数和(自身を含む): 4036884480

約数和(自身を除く): 2024635395

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 179, 231, 385, 537, 895, 1155, 1253, 1969, 2685, 3759, 5907, 6265, 9733, 9845, 13783, 18795, 29199, 29535, 41349, 48665, 68131, 68915, 107063, 145995, 204393, 206745, 321189, 340655, 535315, 749441, 1021965, 1605945, 1742207, 2248323, 3747205, 5226621, 8711035, 11241615, 12195449, 19164277, 26133105, 36586347, 57492831, 60977245, 95821385, 134149939, 182931735, 287464155, 402449817, 670749695, 2012249085]

約数ペア:

[(1, 2012249085), (3, 670749695), (5, 402449817), (7, 287464155), (11, 182931735), (15, 134149939), (21, 95821385), (33, 60977245), (35, 57492831), (55, 36586347), (77, 26133105), (105, 19164277), (165, 12195449), (179, 11241615), (231, 8711035), (385, 5226621), (537, 3747205), (895, 2248323), (1155, 1742207), (1253, 1605945), (1969, 1021965), (2685, 749441), (3759, 535315), (5907, 340655), (6265, 321189), (9733, 206745), (9845, 204393), (13783, 145995), (18795, 107063), (29199, 68915), (29535, 68131), (41349, 48665)]