18924342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{8737}}^1$

素因数の和:8780

約数の個数: 24

約数和(自身を含む): 39950136

約数和(自身を除く): 21025794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 8737, 17474, 26211, 52422, 166003, 332006, 498009, 996018, 3154057, 6308114, 9462171, 18924342]

約数ペア:

[(1, 18924342), (2, 9462171), (3, 6308114), (6, 3154057), (19, 996018), (38, 498009), (57, 332006), (114, 166003), (361, 52422), (722, 26211), (1083, 17474), (2166, 8737)]