2044156959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{11813}}^1$

素因数の和:11881

約数の個数: 64

約数和(自身を含む): 3572553600

約数和(自身を除く): 1528396641

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 51, 87, 117, 153, 221, 261, 351, 377, 459, 493, 663, 783, 1131, 1479, 1989, 3393, 4437, 5967, 6409, 10179, 11813, 13311, 19227, 35439, 57681, 106317, 153569, 173043, 200821, 318951, 342577, 460707, 602463, 1027731, 1382121, 1807389, 2610673, 3083193, 4146363, 4453501, 5422167, 5823809, 7832019, 9249579, 13360503, 17471427, 23496057, 40081509, 52414281, 70488171, 75709517, 120244527, 157242843, 227128551, 681385653, 2044156959]

約数ペア:

[(1, 2044156959), (3, 681385653), (9, 227128551), (13, 157242843), (17, 120244527), (27, 75709517), (29, 70488171), (39, 52414281), (51, 40081509), (87, 23496057), (117, 17471427), (153, 13360503), (221, 9249579), (261, 7832019), (351, 5823809), (377, 5422167), (459, 4453501), (493, 4146363), (663, 3083193), (783, 2610673), (1131, 1807389), (1479, 1382121), (1989, 1027731), (3393, 602463), (4437, 460707), (5967, 342577), (6409, 318951), (10179, 200821), (11813, 173043), (13311, 153569), (19227, 106317), (35439, 57681)]