2003361856

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{9437}}^1$

素因数の和:9587

約数の個数: 56

約数和(自身を含む): 4142451456

約数和(自身を除く): 2139089600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 428, 496, 856, 992, 1712, 1984, 3317, 3424, 6634, 6848, 9437, 13268, 18874, 26536, 37748, 53072, 75496, 106144, 150992, 212288, 292547, 301984, 585094, 603968, 1009759, 1170188, 2019518, 2340376, 4039036, 4680752, 8078072, 9361504, 16156144, 18723008, 31302529, 32312288, 62605058, 64624576, 125210116, 250420232, 500840464, 1001680928, 2003361856]

約数ペア:

[(1, 2003361856), (2, 1001680928), (4, 500840464), (8, 250420232), (16, 125210116), (31, 64624576), (32, 62605058), (62, 32312288), (64, 31302529), (107, 18723008), (124, 16156144), (214, 9361504), (248, 8078072), (428, 4680752), (496, 4039036), (856, 2340376), (992, 2019518), (1712, 1170188), (1984, 1009759), (3317, 603968), (3424, 585094), (6634, 301984), (6848, 292547), (9437, 212288), (13268, 150992), (18874, 106144), (26536, 75496), (37748, 53072)]