19460963522

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1847}}^1$

素因数の和:2176

約数の個数: 128

約数和(自身を含む): 41428316160

約数和(自身を除く): 21967352638

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 277, 286, 418, 494, 554, 1001, 1463, 1729, 1847, 1939, 2002, 2717, 2926, 3047, 3458, 3601, 3694, 3878, 5263, 5434, 6094, 7202, 10526, 12929, 19019, 20317, 21329, 24011, 25207, 25858, 35093, 36841, 38038, 39611, 40634, 42658, 48022, 50414, 57893, 68419, 70186, 73682, 79222, 115786, 136838, 142219, 168077, 245651, 264121, 277277, 284438, 336154, 386023, 405251, 456209, 478933, 491302, 511619, 528242, 554554, 752609, 772046, 810502, 912418, 957866, 1023238, 1505218, 1848847, 2702161, 3193463, 3581333, 3697694, 5018299, 5268263, 5404322, 5627809, 6386926, 6651047, 7162666, 9720761, 10036598, 10536526, 11255618, 13302094, 19441522, 35128093, 39394663, 46557329, 68045327, 70256186, 73161517, 78789326, 93114658, 106928371, 126369893, 136090654, 146323034, 213856742, 252739786, 512130619, 748498597, 884589251, 1024261238, 1390068823, 1496997194, 1769178502, 2780137646, 9730481761, 19460963522]

約数ペア:

[(1, 19460963522), (2, 9730481761), (7, 2780137646), (11, 1769178502), (13, 1496997194), (14, 1390068823), (19, 1024261238), (22, 884589251), (26, 748498597), (38, 512130619), (77, 252739786), (91, 213856742), (133, 146323034), (143, 136090654), (154, 126369893), (182, 106928371), (209, 93114658), (247, 78789326), (266, 73161517), (277, 70256186), (286, 68045327), (418, 46557329), (494, 39394663), (554, 35128093), (1001, 19441522), (1463, 13302094), (1729, 11255618), (1847, 10536526), (1939, 10036598), (2002, 9720761), (2717, 7162666), (2926, 6651047), (3047, 6386926), (3458, 5627809), (3601, 5404322), (3694, 5268263), (3878, 5018299), (5263, 3697694), (5434, 3581333), (6094, 3193463), (7202, 2702161), (10526, 1848847), (12929, 1505218), (19019, 1023238), (20317, 957866), (21329, 912418), (24011, 810502), (25207, 772046), (25858, 752609), (35093, 554554), (36841, 528242), (38038, 511619), (39611, 491302), (40634, 478933), (42658, 456209), (48022, 405251), (50414, 386023), (57893, 336154), (68419, 284438), (70186, 277277), (73682, 264121), (79222, 245651), (115786, 168077), (136838, 142219)]