1940488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22051}}^1$

素因数の和:22068

約数の個数: 16

約数和(自身を含む): 3969360

約数和(自身を除く): 2028872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22051, 44102, 88204, 176408, 242561, 485122, 970244, 1940488]

約数ペア:

[(1, 1940488), (2, 970244), (4, 485122), (8, 242561), (11, 176408), (22, 88204), (44, 44102), (88, 22051)]