966907540

素因数分解:

$2^2\times 5^1\times {\mathrm{8647}}^1\times {\mathrm{5591}}^1$

素因数の和:14247

約数の個数: 24

約数和(自身を含む): 2031103872

約数和(自身を除く): 1064196332

約数列:

[1, 2, 4, 5, 10, 20, 5591, 8647, 11182, 17294, 22364, 27955, 34588, 43235, 55910, 86470, 111820, 172940, 48345377, 96690754, 193381508, 241726885, 483453770, 966907540]

約数ペア:

[(1, 966907540), (2, 483453770), (4, 241726885), (5, 193381508), (10, 96690754), (20, 48345377), (5591, 172940), (8647, 111820), (11182, 86470), (17294, 55910), (22364, 43235), (27955, 34588)]