2105220936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14387}}^1$

素因数の和:14483

約数の個数: 128

約数和(自身を含む): 6574740480

約数和(自身を除く): 4469519544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 168, 182, 201, 268, 273, 312, 364, 402, 469, 536, 546, 728, 804, 871, 938, 1092, 1407, 1608, 1742, 1876, 2184, 2613, 2814, 3484, 3752, 5226, 5628, 6097, 6968, 10452, 11256, 12194, 14387, 18291, 20904, 24388, 28774, 36582, 43161, 48776, 57548, 73164, 86322, 100709, 115096, 146328, 172644, 187031, 201418, 302127, 345288, 374062, 402836, 561093, 604254, 748124, 805672, 963929, 1122186, 1208508, 1309217, 1496248, 1927858, 2244372, 2417016, 2618434, 2891787, 3855716, 3927651, 4488744, 5236868, 5783574, 6747503, 7711432, 7855302, 10473736, 11567148, 12531077, 13495006, 15710604, 20242509, 23134296, 25062154, 26990012, 31421208, 37593231, 40485018, 50124308, 53980024, 75186462, 80970036, 87717539, 100248616, 150372924, 161940072, 175435078, 263152617, 300745848, 350870156, 526305234, 701740312, 1052610468, 2105220936]

約数ペア:

[(1, 2105220936), (2, 1052610468), (3, 701740312), (4, 526305234), (6, 350870156), (7, 300745848), (8, 263152617), (12, 175435078), (13, 161940072), (14, 150372924), (21, 100248616), (24, 87717539), (26, 80970036), (28, 75186462), (39, 53980024), (42, 50124308), (52, 40485018), (56, 37593231), (67, 31421208), (78, 26990012), (84, 25062154), (91, 23134296), (104, 20242509), (134, 15710604), (156, 13495006), (168, 12531077), (182, 11567148), (201, 10473736), (268, 7855302), (273, 7711432), (312, 6747503), (364, 5783574), (402, 5236868), (469, 4488744), (536, 3927651), (546, 3855716), (728, 2891787), (804, 2618434), (871, 2417016), (938, 2244372), (1092, 1927858), (1407, 1496248), (1608, 1309217), (1742, 1208508), (1876, 1122186), (2184, 963929), (2613, 805672), (2814, 748124), (3484, 604254), (3752, 561093), (5226, 402836), (5628, 374062), (6097, 345288), (6968, 302127), (10452, 201418), (11256, 187031), (12194, 172644), (14387, 146328), (18291, 115096), (20904, 100709), (24388, 86322), (28774, 73164), (36582, 57548), (43161, 48776)]