2017010985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{2003}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 3739944960

約数和(自身を除く): 1722933975

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 359, 561, 935, 1077, 1795, 2003, 2805, 3949, 5385, 6009, 6103, 10015, 11847, 18309, 19745, 22033, 30045, 30515, 34051, 59235, 66099, 67133, 91545, 102153, 110165, 170255, 201399, 330495, 335665, 374561, 510765, 719077, 1006995, 1123683, 1872805, 2157231, 3595385, 5618415, 7909847, 10786155, 12224309, 23729541, 36672927, 39549235, 61121545, 118647705, 134467399, 183364635, 403402197, 672336995, 2017010985]

約数ペア:

[(1, 2017010985), (3, 672336995), (5, 403402197), (11, 183364635), (15, 134467399), (17, 118647705), (33, 61121545), (51, 39549235), (55, 36672927), (85, 23729541), (165, 12224309), (187, 10786155), (255, 7909847), (359, 5618415), (561, 3595385), (935, 2157231), (1077, 1872805), (1795, 1123683), (2003, 1006995), (2805, 719077), (3949, 510765), (5385, 374561), (6009, 335665), (6103, 330495), (10015, 201399), (11847, 170255), (18309, 110165), (19745, 102153), (22033, 91545), (30045, 67133), (30515, 66099), (34051, 59235)]