2012184832

素因数分解:

$2^8\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{1087}}^1$

素因数の和:2143

約数の個数: 72

約数和(自身を含む): 4598967296

約数和(自身を除く): 2586782464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1033, 1087, 1792, 2066, 2174, 4132, 4348, 7231, 7609, 8264, 8696, 14462, 15218, 16528, 17392, 28924, 30436, 33056, 34784, 57848, 60872, 66112, 69568, 115696, 121744, 132224, 139136, 231392, 243488, 264448, 278272, 462784, 486976, 925568, 973952, 1122871, 1851136, 1947904, 2245742, 4491484, 7860097, 8982968, 15720194, 17965936, 31440388, 35931872, 62880776, 71863744, 125761552, 143727488, 251523104, 287454976, 503046208, 1006092416, 2012184832]

約数ペア:

[(1, 2012184832), (2, 1006092416), (4, 503046208), (7, 287454976), (8, 251523104), (14, 143727488), (16, 125761552), (28, 71863744), (32, 62880776), (56, 35931872), (64, 31440388), (112, 17965936), (128, 15720194), (224, 8982968), (256, 7860097), (448, 4491484), (896, 2245742), (1033, 1947904), (1087, 1851136), (1792, 1122871), (2066, 973952), (2174, 925568), (4132, 486976), (4348, 462784), (7231, 278272), (7609, 264448), (8264, 243488), (8696, 231392), (14462, 139136), (15218, 132224), (16528, 121744), (17392, 115696), (28924, 69568), (30436, 66112), (33056, 60872), (34784, 57848)]