2048595864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{20089}}^1$

素因数の和:20712

約数の個数: 64

約数和(自身を含む): 5863065600

約数和(自身を除く): 3814469736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 607, 1214, 1821, 2428, 3642, 4249, 4856, 7284, 8498, 12747, 14568, 16996, 20089, 25494, 33992, 40178, 50988, 60267, 80356, 101976, 120534, 140623, 160712, 241068, 281246, 421869, 482136, 562492, 843738, 1124984, 1687476, 3374952, 12194023, 24388046, 36582069, 48776092, 73164138, 85358161, 97552184, 146328276, 170716322, 256074483, 292656552, 341432644, 512148966, 682865288, 1024297932, 2048595864]

約数ペア:

[(1, 2048595864), (2, 1024297932), (3, 682865288), (4, 512148966), (6, 341432644), (7, 292656552), (8, 256074483), (12, 170716322), (14, 146328276), (21, 97552184), (24, 85358161), (28, 73164138), (42, 48776092), (56, 36582069), (84, 24388046), (168, 12194023), (607, 3374952), (1214, 1687476), (1821, 1124984), (2428, 843738), (3642, 562492), (4249, 482136), (4856, 421869), (7284, 281246), (8498, 241068), (12747, 160712), (14568, 140623), (16996, 120534), (20089, 101976), (25494, 80356), (33992, 60267), (40178, 50988)]