19648302

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 41292288

約数和(自身を除く): 21643986

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 346, 519, 823, 1038, 1646, 2469, 3979, 4938, 7958, 11937, 18929, 23874, 37858, 56787, 113574, 142379, 284758, 427137, 854274, 3274717, 6549434, 9824151, 19648302]

約数ペア:

[(1, 19648302), (2, 9824151), (3, 6549434), (6, 3274717), (23, 854274), (46, 427137), (69, 284758), (138, 142379), (173, 113574), (346, 56787), (519, 37858), (823, 23874), (1038, 18929), (1646, 11937), (2469, 7958), (3979, 4938)]