408046147570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2147611303}}^1$

素因数の和:2147611329

約数の個数: 16

約数和(自身を含む): 773140069440

約数和(自身を除く): 365093921870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2147611303, 4295222606, 10738056515, 21476113030, 40804614757, 81609229514, 204023073785, 408046147570]

約数ペア:

[(1, 408046147570), (2, 204023073785), (5, 81609229514), (10, 40804614757), (19, 21476113030), (38, 10738056515), (95, 4295222606), (190, 2147611303)]