19733789088

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{17989}}^1$

素因数の和:18311

約数の個数: 144

約数和(自身を含む): 60644361960

約数和(自身を除く): 40910572872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 293, 312, 416, 468, 586, 624, 879, 936, 1172, 1248, 1758, 1872, 2344, 2637, 3516, 3744, 3809, 4688, 5274, 7032, 7618, 9376, 10548, 11427, 14064, 15236, 17989, 21096, 22854, 28128, 30472, 34281, 35978, 42192, 45708, 53967, 60944, 68562, 71956, 84384, 91416, 107934, 121888, 137124, 143912, 161901, 182832, 215868, 233857, 274248, 287824, 323802, 365664, 431736, 467714, 548496, 575648, 647604, 701571, 863472, 935428, 1096992, 1295208, 1403142, 1726944, 1870856, 2104713, 2590416, 2806284, 3741712, 4209426, 5180832, 5270777, 5612568, 7483424, 8418852, 10541554, 11225136, 15812331, 16837704, 21083108, 22450272, 31624662, 33675408, 42166216, 47436993, 63249324, 67350816, 68520101, 84332432, 94873986, 126498648, 137040202, 168664864, 189747972, 205560303, 252997296, 274080404, 379495944, 411120606, 505994592, 548160808, 616680909, 758991888, 822241212, 1096321616, 1233361818, 1517983776, 1644482424, 2192643232, 2466723636, 3288964848, 4933447272, 6577929696, 9866894544, 19733789088]

約数ペア:

[(1, 19733789088), (2, 9866894544), (3, 6577929696), (4, 4933447272), (6, 3288964848), (8, 2466723636), (9, 2192643232), (12, 1644482424), (13, 1517983776), (16, 1233361818), (18, 1096321616), (24, 822241212), (26, 758991888), (32, 616680909), (36, 548160808), (39, 505994592), (48, 411120606), (52, 379495944), (72, 274080404), (78, 252997296), (96, 205560303), (104, 189747972), (117, 168664864), (144, 137040202), (156, 126498648), (208, 94873986), (234, 84332432), (288, 68520101), (293, 67350816), (312, 63249324), (416, 47436993), (468, 42166216), (586, 33675408), (624, 31624662), (879, 22450272), (936, 21083108), (1172, 16837704), (1248, 15812331), (1758, 11225136), (1872, 10541554), (2344, 8418852), (2637, 7483424), (3516, 5612568), (3744, 5270777), (3809, 5180832), (4688, 4209426), (5274, 3741712), (7032, 2806284), (7618, 2590416), (9376, 2104713), (10548, 1870856), (11427, 1726944), (14064, 1403142), (15236, 1295208), (17989, 1096992), (21096, 935428), (22854, 863472), (28128, 701571), (30472, 647604), (34281, 575648), (35978, 548496), (42192, 467714), (45708, 431736), (53967, 365664), (60944, 323802), (68562, 287824), (71956, 274248), (84384, 233857), (91416, 215868), (107934, 182832), (121888, 161901), (137124, 143912)]