8045499820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{17490217}}^1$

素因数の和:17490249

約数の個数: 24

約数和(自身を含む): 17630139744

約数和(自身を除く): 9584639924

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 17490217, 34980434, 69960868, 87451085, 174902170, 349804340, 402274991, 804549982, 1609099964, 2011374955, 4022749910, 8045499820]

約数ペア:

[(1, 8045499820), (2, 4022749910), (4, 2011374955), (5, 1609099964), (10, 804549982), (20, 402274991), (23, 349804340), (46, 174902170), (92, 87451085), (115, 69960868), (230, 34980434), (460, 17490217)]