31920342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{14737}}^1$

素因数の和:14780

約数の個数: 24

約数和(自身を含む): 67382136

約数和(自身を除く): 35461794

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 14737, 29474, 44211, 88422, 280003, 560006, 840009, 1680018, 5320057, 10640114, 15960171, 31920342]

約数ペア:

[(1, 31920342), (2, 15960171), (3, 10640114), (6, 5320057), (19, 1680018), (38, 840009), (57, 560006), (114, 280003), (361, 88422), (722, 44211), (1083, 29474), (2166, 14737)]