1900676536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{12073}}^1$

素因数の和:13879

約数の個数: 32

約数和(自身を含む): 3890242800

約数和(自身を除く): 1989566264

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1789, 3578, 7156, 12073, 14312, 19679, 24146, 39358, 48292, 78716, 96584, 132803, 157432, 265606, 531212, 1062424, 21598597, 43197194, 86394388, 172788776, 237584567, 475169134, 950338268, 1900676536]

約数ペア:

[(1, 1900676536), (2, 950338268), (4, 475169134), (8, 237584567), (11, 172788776), (22, 86394388), (44, 43197194), (88, 21598597), (1789, 1062424), (3578, 531212), (7156, 265606), (12073, 157432), (14312, 132803), (19679, 96584), (24146, 78716), (39358, 48292)]