18468342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{54001}}^1$

素因数の和:54028

約数の個数: 24

約数和(自身を含む): 42121560

約数和(自身を除く): 23653218

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 54001, 108002, 162003, 324006, 486009, 972018, 1026019, 2052038, 3078057, 6156114, 9234171, 18468342]

約数ペア:

[(1, 18468342), (2, 9234171), (3, 6156114), (6, 3078057), (9, 2052038), (18, 1026019), (19, 972018), (38, 486009), (57, 324006), (114, 162003), (171, 108002), (342, 54001)]