8554370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 17686080

約数和(自身を除く): 9131710

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 4093, 8186, 20465, 40930, 45023, 77767, 90046, 155534, 225115, 388835, 450230, 777670, 855437, 1710874, 4277185, 8554370]

約数ペア:

[(1, 8554370), (2, 4277185), (5, 1710874), (10, 855437), (11, 777670), (19, 450230), (22, 388835), (38, 225115), (55, 155534), (95, 90046), (110, 77767), (190, 45023), (209, 40930), (418, 20465), (1045, 8186), (2090, 4093)]