21110020344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1444309}}^1$

素因数の和:1444357

約数の個数: 96

約数和(自身を含む): 67593708000

約数和(自身を除く): 46483687656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 1444309, 2888618, 4332927, 5777236, 8665854, 10110163, 11554472, 12998781, 17331708, 20220326, 25997562, 30330489, 34663416, 40440652, 41884961, 51995124, 60660978, 80881304, 83769922, 90991467, 103990248, 121321956, 125654883, 167539844, 181982934, 242643912, 251309766, 293194727, 335079688, 363965868, 376964649, 502619532, 586389454, 727931736, 753929298, 879584181, 1005239064, 1172778908, 1507858596, 1759168362, 2345557816, 2638752543, 3015717192, 3518336724, 5277505086, 7036673448, 10555010172, 21110020344]

約数ペア:

[(1, 21110020344), (2, 10555010172), (3, 7036673448), (4, 5277505086), (6, 3518336724), (7, 3015717192), (8, 2638752543), (9, 2345557816), (12, 1759168362), (14, 1507858596), (18, 1172778908), (21, 1005239064), (24, 879584181), (28, 753929298), (29, 727931736), (36, 586389454), (42, 502619532), (56, 376964649), (58, 363965868), (63, 335079688), (72, 293194727), (84, 251309766), (87, 242643912), (116, 181982934), (126, 167539844), (168, 125654883), (174, 121321956), (203, 103990248), (232, 90991467), (252, 83769922), (261, 80881304), (348, 60660978), (406, 51995124), (504, 41884961), (522, 40440652), (609, 34663416), (696, 30330489), (812, 25997562), (1044, 20220326), (1218, 17331708), (1624, 12998781), (1827, 11554472), (2088, 10110163), (2436, 8665854), (3654, 5777236), (4872, 4332927), (7308, 2888618), (14616, 1444309)]