2005607510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{39241}}^1$

素因数の和:39536

約数の個数: 32

約数和(自身を含む): 3814322400

約数和(自身を除く): 1808714890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1345, 2690, 5111, 10222, 25555, 39241, 51110, 78482, 196205, 392410, 745579, 1491158, 3727895, 7455790, 10555829, 21111658, 52779145, 105558290, 200560751, 401121502, 1002803755, 2005607510]

約数ペア:

[(1, 2005607510), (2, 1002803755), (5, 401121502), (10, 200560751), (19, 105558290), (38, 52779145), (95, 21111658), (190, 10555829), (269, 7455790), (538, 3727895), (1345, 1491158), (2690, 745579), (5111, 392410), (10222, 196205), (25555, 78482), (39241, 51110)]