2110502912

素因数分解:

$2^{11}\times 7^2\times {\mathrm{21031}}^1$

素因数の和:21067

約数の個数: 72

約数和(自身を含む): 4909184280

約数和(自身を除く): 2798681368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2048, 3136, 3584, 6272, 7168, 12544, 14336, 21031, 25088, 42062, 50176, 84124, 100352, 147217, 168248, 294434, 336496, 588868, 672992, 1030519, 1177736, 1345984, 2061038, 2355472, 2691968, 4122076, 4710944, 5383936, 8244152, 9421888, 10767872, 16488304, 18843776, 21535744, 32976608, 37687552, 43071488, 65953216, 75375104, 131906432, 150750208, 263812864, 301500416, 527625728, 1055251456, 2110502912]

約数ペア:

[(1, 2110502912), (2, 1055251456), (4, 527625728), (7, 301500416), (8, 263812864), (14, 150750208), (16, 131906432), (28, 75375104), (32, 65953216), (49, 43071488), (56, 37687552), (64, 32976608), (98, 21535744), (112, 18843776), (128, 16488304), (196, 10767872), (224, 9421888), (256, 8244152), (392, 5383936), (448, 4710944), (512, 4122076), (784, 2691968), (896, 2355472), (1024, 2061038), (1568, 1345984), (1792, 1177736), (2048, 1030519), (3136, 672992), (3584, 588868), (6272, 336496), (7168, 294434), (12544, 168248), (14336, 147217), (21031, 100352), (25088, 84124), (42062, 50176)]