2079410144

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{90127}}^1$

素因数の和:90247

約数の個数: 48

約数和(自身を含む): 4724149248

約数和(自身を除く): 2644739104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2884, 3296, 5768, 11536, 23072, 90127, 180254, 360508, 630889, 721016, 1261778, 1442032, 2523556, 2884064, 5047112, 9283081, 10094224, 18566162, 20188448, 37132324, 64981567, 74264648, 129963134, 148529296, 259926268, 297058592, 519852536, 1039705072, 2079410144]

約数ペア:

[(1, 2079410144), (2, 1039705072), (4, 519852536), (7, 297058592), (8, 259926268), (14, 148529296), (16, 129963134), (28, 74264648), (32, 64981567), (56, 37132324), (103, 20188448), (112, 18566162), (206, 10094224), (224, 9283081), (412, 5047112), (721, 2884064), (824, 2523556), (1442, 1442032), (1648, 1261778), (2884, 721016), (3296, 630889), (5768, 360508), (11536, 180254), (23072, 90127)]