2044335951

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 3768627200

約数和(自身を除く): 1724291249

約数列:

[1, 3, 7, 9, 19, 21, 31, 37, 57, 63, 93, 111, 133, 171, 217, 259, 279, 333, 399, 589, 651, 703, 777, 1147, 1197, 1489, 1767, 1953, 2109, 2331, 3441, 4123, 4467, 4921, 5301, 6327, 8029, 10323, 10423, 12369, 13401, 14763, 21793, 24087, 28291, 31269, 37107, 44289, 46159, 55093, 65379, 72261, 84873, 93807, 138477, 152551, 165279, 196137, 198037, 254619, 323113, 385651, 415431, 457653, 495837, 594111, 877021, 969339, 1046767, 1156953, 1372959, 1707883, 1782333, 2631063, 2908017, 3140301, 3470859, 5123649, 6139147, 7327369, 7893189, 9420903, 11955181, 15370947, 18417441, 21982107, 32449777, 35865543, 55252323, 65946321, 97349331, 107596629, 227148439, 292047993, 681445317, 2044335951]

約数ペア:

[(1, 2044335951), (3, 681445317), (7, 292047993), (9, 227148439), (19, 107596629), (21, 97349331), (31, 65946321), (37, 55252323), (57, 35865543), (63, 32449777), (93, 21982107), (111, 18417441), (133, 15370947), (171, 11955181), (217, 9420903), (259, 7893189), (279, 7327369), (333, 6139147), (399, 5123649), (589, 3470859), (651, 3140301), (703, 2908017), (777, 2631063), (1147, 1782333), (1197, 1707883), (1489, 1372959), (1767, 1156953), (1953, 1046767), (2109, 969339), (2331, 877021), (3441, 594111), (4123, 495837), (4467, 457653), (4921, 415431), (5301, 385651), (6327, 323113), (8029, 254619), (10323, 198037), (10423, 196137), (12369, 165279), (13401, 152551), (14763, 138477), (21793, 93807), (24087, 84873), (28291, 72261), (31269, 65379), (37107, 55093), (44289, 46159)]