2016455080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2191799}}^1$

素因数の和:2191833

約数の個数: 32

約数和(自身を含む): 4734288000

約数和(自身を除く): 2717832920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 2191799, 4383598, 8767196, 10958995, 17534392, 21917990, 43835980, 50411377, 87671960, 100822754, 201645508, 252056885, 403291016, 504113770, 1008227540, 2016455080]

約数ペア:

[(1, 2016455080), (2, 1008227540), (4, 504113770), (5, 403291016), (8, 252056885), (10, 201645508), (20, 100822754), (23, 87671960), (40, 50411377), (46, 43835980), (92, 21917990), (115, 17534392), (184, 10958995), (230, 8767196), (460, 4383598), (920, 2191799)]