20172468

素因数分解:

$2^2\times 3^1\times {\mathrm{709}}^1\times {\mathrm{2371}}^1$

素因数の和:3087

約数の個数: 24

約数和(自身を含む): 47155360

約数和(自身を除く): 26982892

約数列:

[1, 2, 3, 4, 6, 12, 709, 1418, 2127, 2371, 2836, 4254, 4742, 7113, 8508, 9484, 14226, 28452, 1681039, 3362078, 5043117, 6724156, 10086234, 20172468]

約数ペア:

[(1, 20172468), (2, 10086234), (3, 6724156), (4, 5043117), (6, 3362078), (12, 1681039), (709, 28452), (1418, 14226), (2127, 9484), (2371, 8508), (2836, 7113), (4254, 4742)]