2008857224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{4583}}^1$

素因数の和:4910

約数の個数: 64

約数和(自身を含む): 4366535040

約数和(自身を除く): 2357677816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 293, 374, 586, 748, 1172, 1496, 2344, 3223, 4583, 4981, 6446, 9166, 9962, 12892, 18332, 19924, 25784, 36664, 39848, 50413, 54791, 77911, 100826, 109582, 155822, 201652, 219164, 311644, 403304, 438328, 623288, 857021, 1342819, 1714042, 2685638, 3428084, 5371276, 6856168, 10742552, 14771009, 22827923, 29542018, 45655846, 59084036, 91311692, 118168072, 182623384, 251107153, 502214306, 1004428612, 2008857224]

約数ペア:

[(1, 2008857224), (2, 1004428612), (4, 502214306), (8, 251107153), (11, 182623384), (17, 118168072), (22, 91311692), (34, 59084036), (44, 45655846), (68, 29542018), (88, 22827923), (136, 14771009), (187, 10742552), (293, 6856168), (374, 5371276), (586, 3428084), (748, 2685638), (1172, 1714042), (1496, 1342819), (2344, 857021), (3223, 623288), (4583, 438328), (4981, 403304), (6446, 311644), (9166, 219164), (9962, 201652), (12892, 155822), (18332, 109582), (19924, 100826), (25784, 77911), (36664, 54791), (39848, 50413)]