2021855744

素因数分解:

$2^9\times {\mathrm{457}}^1\times {\mathrm{8641}}^1$

素因数の和:9116

約数の個数: 40

約数和(自身を含む): 4049070828

約数和(自身を除く): 2027215084

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 457, 512, 914, 1828, 3656, 7312, 8641, 14624, 17282, 29248, 34564, 58496, 69128, 116992, 138256, 233984, 276512, 553024, 1106048, 2212096, 3948937, 4424192, 7897874, 15795748, 31591496, 63182992, 126365984, 252731968, 505463936, 1010927872, 2021855744]

約数ペア:

[(1, 2021855744), (2, 1010927872), (4, 505463936), (8, 252731968), (16, 126365984), (32, 63182992), (64, 31591496), (128, 15795748), (256, 7897874), (457, 4424192), (512, 3948937), (914, 2212096), (1828, 1106048), (3656, 553024), (7312, 276512), (8641, 233984), (14624, 138256), (17282, 116992), (29248, 69128), (34564, 58496)]