2053204584

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{1979}}^1$

素因数の和:2438

約数の個数: 64

約数和(自身を含む): 5189184000

約数和(自身を除く): 3135979416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 311, 417, 556, 622, 834, 933, 1112, 1244, 1668, 1866, 1979, 2488, 3336, 3732, 3958, 5937, 7464, 7916, 11874, 15832, 23748, 43229, 47496, 86458, 129687, 172916, 259374, 275081, 345832, 518748, 550162, 615469, 825243, 1037496, 1100324, 1230938, 1650486, 1846407, 2200648, 2461876, 3300972, 3692814, 4923752, 6601944, 7385628, 14771256, 85550191, 171100382, 256650573, 342200764, 513301146, 684401528, 1026602292, 2053204584]

約数ペア:

[(1, 2053204584), (2, 1026602292), (3, 684401528), (4, 513301146), (6, 342200764), (8, 256650573), (12, 171100382), (24, 85550191), (139, 14771256), (278, 7385628), (311, 6601944), (417, 4923752), (556, 3692814), (622, 3300972), (834, 2461876), (933, 2200648), (1112, 1846407), (1244, 1650486), (1668, 1230938), (1866, 1100324), (1979, 1037496), (2488, 825243), (3336, 615469), (3732, 550162), (3958, 518748), (5937, 345832), (7464, 275081), (7916, 259374), (11874, 172916), (15832, 129687), (23748, 86458), (43229, 47496)]