94609820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{43399}}^1$

素因数の和:43517

約数の個数: 24

約数和(自身を含む): 200508000

約数和(自身を除く): 105898180

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 43399, 86798, 173596, 216995, 433990, 867980, 4730491, 9460982, 18921964, 23652455, 47304910, 94609820]

約数ペア:

[(1, 94609820), (2, 47304910), (4, 23652455), (5, 18921964), (10, 9460982), (20, 4730491), (109, 867980), (218, 433990), (436, 216995), (545, 173596), (1090, 86798), (2180, 43399)]