2009706918

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19703009}}^1$

素因数の和:19703031

約数の個数: 16

約数和(自身を含む): 4255850160

約数和(自身を除く): 2246143242

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 19703009, 39406018, 59109027, 118218054, 334951153, 669902306, 1004853459, 2009706918]

約数ペア:

[(1, 2009706918), (2, 1004853459), (3, 669902306), (6, 334951153), (17, 118218054), (34, 59109027), (51, 39406018), (102, 19703009)]