9691820

素因数分解:

$2^2\times 5^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 20412000

約数和(自身を除く): 10720180

約数列:

[1, 2, 4, 5, 10, 20, 599, 809, 1198, 1618, 2396, 2995, 3236, 4045, 5990, 8090, 11980, 16180, 484591, 969182, 1938364, 2422955, 4845910, 9691820]

約数ペア:

[(1, 9691820), (2, 4845910), (4, 2422955), (5, 1938364), (10, 969182), (20, 484591), (599, 16180), (809, 11980), (1198, 8090), (1618, 5990), (2396, 4045), (2995, 3236)]