1000900660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2175871}}^1$

素因数の和:2175903

約数の個数: 24

約数和(自身を含む): 2193278976

約数和(自身を除く): 1192378316

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 2175871, 4351742, 8703484, 10879355, 21758710, 43517420, 50045033, 100090066, 200180132, 250225165, 500450330, 1000900660]

約数ペア:

[(1, 1000900660), (2, 500450330), (4, 250225165), (5, 200180132), (10, 100090066), (20, 50045033), (23, 43517420), (46, 21758710), (92, 10879355), (115, 8703484), (230, 4351742), (460, 2175871)]