2105857584

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{1409}}^1$

素因数の和:1627

約数の個数: 120

約数和(自身を含む): 6014146320

約数和(自身を除く): 3908288736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 107, 144, 194, 214, 291, 321, 388, 428, 582, 642, 776, 856, 873, 963, 1164, 1284, 1409, 1552, 1712, 1746, 1926, 2328, 2568, 2818, 3492, 3852, 4227, 4656, 5136, 5636, 6984, 7704, 8454, 10379, 11272, 12681, 13968, 15408, 16908, 20758, 22544, 25362, 31137, 33816, 41516, 50724, 62274, 67632, 83032, 93411, 101448, 124548, 136673, 150763, 166064, 186822, 202896, 249096, 273346, 301526, 373644, 410019, 452289, 498192, 546692, 603052, 747288, 820038, 904578, 1093384, 1206104, 1230057, 1356867, 1494576, 1640076, 1809156, 2186768, 2412208, 2460114, 2713734, 3280152, 3618312, 4920228, 5427468, 6560304, 7236624, 9840456, 10854936, 14624011, 19680912, 21709872, 29248022, 43872033, 58496044, 87744066, 116992088, 131616099, 175488132, 233984176, 263232198, 350976264, 526464396, 701952528, 1052928792, 2105857584]

約数ペア:

[(1, 2105857584), (2, 1052928792), (3, 701952528), (4, 526464396), (6, 350976264), (8, 263232198), (9, 233984176), (12, 175488132), (16, 131616099), (18, 116992088), (24, 87744066), (36, 58496044), (48, 43872033), (72, 29248022), (97, 21709872), (107, 19680912), (144, 14624011), (194, 10854936), (214, 9840456), (291, 7236624), (321, 6560304), (388, 5427468), (428, 4920228), (582, 3618312), (642, 3280152), (776, 2713734), (856, 2460114), (873, 2412208), (963, 2186768), (1164, 1809156), (1284, 1640076), (1409, 1494576), (1552, 1356867), (1712, 1230057), (1746, 1206104), (1926, 1093384), (2328, 904578), (2568, 820038), (2818, 747288), (3492, 603052), (3852, 546692), (4227, 498192), (4656, 452289), (5136, 410019), (5636, 373644), (6984, 301526), (7704, 273346), (8454, 249096), (10379, 202896), (11272, 186822), (12681, 166064), (13968, 150763), (15408, 136673), (16908, 124548), (20758, 101448), (22544, 93411), (25362, 83032), (31137, 67632), (33816, 62274), (41516, 50724)]