2017484896

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{87443}}^1$

素因数の和:87563

約数の個数: 48

約数和(自身を含む): 4583464704

約数和(自身を除く): 2565979808

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, 87443, 174886, 349772, 612101, 699544, 1224202, 1399088, 2448404, 2798176, 4896808, 9006629, 9793616, 18013258, 19587232, 36026516, 63046403, 72053032, 126092806, 144106064, 252185612, 288212128, 504371224, 1008742448, 2017484896]

約数ペア:

[(1, 2017484896), (2, 1008742448), (4, 504371224), (7, 288212128), (8, 252185612), (14, 144106064), (16, 126092806), (28, 72053032), (32, 63046403), (56, 36026516), (103, 19587232), (112, 18013258), (206, 9793616), (224, 9006629), (412, 4896808), (721, 2798176), (824, 2448404), (1442, 1399088), (1648, 1224202), (2884, 699544), (3296, 612101), (5768, 349772), (11536, 174886), (23072, 87443)]