804500470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4234213}}^1$

素因数の和:4234239

約数の個数: 16

約数和(自身を含む): 1524317040

約数和(自身を除く): 719816570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 4234213, 8468426, 21171065, 42342130, 80450047, 160900094, 402250235, 804500470]

約数ペア:

[(1, 804500470), (2, 402250235), (5, 160900094), (10, 80450047), (19, 42342130), (38, 21171065), (95, 8468426), (190, 4234213)]