20160683984

素因数分解:

$2^4\times 7^1\times {\mathrm{180006107}}^1$

素因数の和:180006122

約数の個数: 20

約数和(自身を含む): 44641514784

約数和(自身を除く): 24480830800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 180006107, 360012214, 720024428, 1260042749, 1440048856, 2520085498, 2880097712, 5040170996, 10080341992, 20160683984]

約数ペア:

[(1, 20160683984), (2, 10080341992), (4, 5040170996), (7, 2880097712), (8, 2520085498), (14, 1440048856), (16, 1260042749), (28, 720024428), (56, 360012214), (112, 180006107)]