83796220

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5179}}^1$

素因数の和:5997

約数の個数: 24

約数和(自身を含む): 176223600

約数和(自身を除く): 92427380

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3236, 4045, 5179, 8090, 10358, 16180, 20716, 25895, 51790, 103580, 4189811, 8379622, 16759244, 20949055, 41898110, 83796220]

約数ペア:

[(1, 83796220), (2, 41898110), (4, 20949055), (5, 16759244), (10, 8379622), (20, 4189811), (809, 103580), (1618, 51790), (3236, 25895), (4045, 20716), (5179, 16180), (8090, 10358)]