2018328032

素因数分解:

$2^5\times 7^2\times {\mathrm{1287199}}^1$

素因数の和:1287223

約数の個数: 36

約数和(自身を含む): 4622335200

約数和(自身を除く): 2604007168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1287199, 2574398, 5148796, 9010393, 10297592, 18020786, 20595184, 36041572, 41190368, 63072751, 72083144, 126145502, 144166288, 252291004, 288332576, 504582008, 1009164016, 2018328032]

約数ペア:

[(1, 2018328032), (2, 1009164016), (4, 504582008), (7, 288332576), (8, 252291004), (14, 144166288), (16, 126145502), (28, 72083144), (32, 63072751), (49, 41190368), (56, 36041572), (98, 20595184), (112, 18020786), (196, 10297592), (224, 9010393), (392, 5148796), (784, 2574398), (1568, 1287199)]