2021330871232

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12133421}}^1$

素因数の和:12133589

約数の個数: 56

約数和(自身を含む): 4253007079440

約数和(自身を除く): 2231676208208

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 137, 152, 274, 304, 548, 608, 1096, 1216, 2192, 2603, 4384, 5206, 8768, 10412, 20824, 41648, 83296, 166592, 12133421, 24266842, 48533684, 97067368, 194134736, 230534999, 388269472, 461069998, 776538944, 922139996, 1662278677, 1844279992, 3324557354, 3688559984, 6649114708, 7377119968, 13298229416, 14754239936, 26596458832, 31583294863, 53192917664, 63166589726, 106385835328, 126333179452, 252666358904, 505332717808, 1010665435616, 2021330871232]

約数ペア:

[(1, 2021330871232), (2, 1010665435616), (4, 505332717808), (8, 252666358904), (16, 126333179452), (19, 106385835328), (32, 63166589726), (38, 53192917664), (64, 31583294863), (76, 26596458832), (137, 14754239936), (152, 13298229416), (274, 7377119968), (304, 6649114708), (548, 3688559984), (608, 3324557354), (1096, 1844279992), (1216, 1662278677), (2192, 922139996), (2603, 776538944), (4384, 461069998), (5206, 388269472), (8768, 230534999), (10412, 194134736), (20824, 97067368), (41648, 48533684), (83296, 24266842), (166592, 12133421)]