2018180626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{9629}}^1$

素因数の和:11010

約数の個数: 32

約数和(自身を含む): 3777425280

約数和(自身を除く): 1759244654

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1361, 2722, 9527, 9629, 14971, 19054, 19258, 29942, 67403, 104797, 105919, 134806, 209594, 211838, 741433, 1482866, 13105069, 26210138, 91735483, 144155759, 183470966, 288311518, 1009090313, 2018180626]

約数ペア:

[(1, 2018180626), (2, 1009090313), (7, 288311518), (11, 183470966), (14, 144155759), (22, 91735483), (77, 26210138), (154, 13105069), (1361, 1482866), (2722, 741433), (9527, 211838), (9629, 209594), (14971, 134806), (19054, 105919), (19258, 104797), (29942, 67403)]