2028021072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{548707}}^1$

素因数の和:548736

約数の個数: 80

約数和(自身を含む): 6531820032

約数和(自身を除く): 4503798960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 548707, 1097414, 1646121, 2194828, 3292242, 3840949, 4389656, 6035777, 6584484, 7681898, 8779312, 11522847, 12071554, 13168968, 15363796, 18107331, 23045694, 24143108, 26337936, 30727592, 36214662, 42250439, 46091388, 48286216, 61455184, 72429324, 84500878, 92182776, 96572432, 126751317, 144858648, 169001756, 184365552, 253502634, 289717296, 338003512, 507005268, 676007024, 1014010536, 2028021072]

約数ペア:

[(1, 2028021072), (2, 1014010536), (3, 676007024), (4, 507005268), (6, 338003512), (7, 289717296), (8, 253502634), (11, 184365552), (12, 169001756), (14, 144858648), (16, 126751317), (21, 96572432), (22, 92182776), (24, 84500878), (28, 72429324), (33, 61455184), (42, 48286216), (44, 46091388), (48, 42250439), (56, 36214662), (66, 30727592), (77, 26337936), (84, 24143108), (88, 23045694), (112, 18107331), (132, 15363796), (154, 13168968), (168, 12071554), (176, 11522847), (231, 8779312), (264, 7681898), (308, 6584484), (336, 6035777), (462, 4389656), (528, 3840949), (616, 3292242), (924, 2194828), (1232, 1646121), (1848, 1097414), (3696, 548707)]