2059299344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 4275857280

約数和(自身を除く): 2216557936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 113, 151, 152, 226, 302, 304, 397, 452, 604, 794, 904, 1208, 1588, 1808, 2147, 2416, 2869, 3176, 4294, 5738, 6352, 7543, 8588, 11476, 15086, 17063, 17176, 22952, 30172, 34126, 34352, 44861, 45904, 59947, 60344, 68252, 89722, 119894, 120688, 136504, 179444, 239788, 273008, 324197, 358888, 479576, 648394, 717776, 852359, 959152, 1138993, 1296788, 1704718, 2277986, 2593576, 3409436, 4555972, 5187152, 6774011, 6818872, 9111944, 13548022, 13637744, 18223888, 27096044, 54192088, 108384176, 128706209, 257412418, 514824836, 1029649672, 2059299344]

約数ペア:

[(1, 2059299344), (2, 1029649672), (4, 514824836), (8, 257412418), (16, 128706209), (19, 108384176), (38, 54192088), (76, 27096044), (113, 18223888), (151, 13637744), (152, 13548022), (226, 9111944), (302, 6818872), (304, 6774011), (397, 5187152), (452, 4555972), (604, 3409436), (794, 2593576), (904, 2277986), (1208, 1704718), (1588, 1296788), (1808, 1138993), (2147, 959152), (2416, 852359), (2869, 717776), (3176, 648394), (4294, 479576), (5738, 358888), (6352, 324197), (7543, 273008), (8588, 239788), (11476, 179444), (15086, 136504), (17063, 120688), (17176, 119894), (22952, 89722), (30172, 68252), (34126, 60344), (34352, 59947), (44861, 45904)]