2016605943

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 3464778240

約数和(自身を除く): 1448172297

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 307, 459, 561, 921, 1301, 1683, 2763, 3377, 3903, 5049, 5219, 8289, 10131, 11709, 14311, 15657, 22117, 30393, 35127, 42933, 46971, 57409, 66351, 91179, 128799, 140913, 172227, 199053, 243287, 386397, 399407, 516681, 597159, 729861, 1198221, 1550043, 2189583, 3594663, 4393477, 6568749, 6789919, 10783989, 13180431, 20369757, 39541293, 61109271, 74689109, 118623879, 183327813, 224067327, 672201981, 2016605943]

約数ペア:

[(1, 2016605943), (3, 672201981), (9, 224067327), (11, 183327813), (17, 118623879), (27, 74689109), (33, 61109271), (51, 39541293), (99, 20369757), (153, 13180431), (187, 10783989), (297, 6789919), (307, 6568749), (459, 4393477), (561, 3594663), (921, 2189583), (1301, 1550043), (1683, 1198221), (2763, 729861), (3377, 597159), (3903, 516681), (5049, 399407), (5219, 386397), (8289, 243287), (10131, 199053), (11709, 172227), (14311, 140913), (15657, 128799), (22117, 91179), (30393, 66351), (35127, 57409), (42933, 46971)]