1718642032

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{324517}}^1$

素因数の和:324856

約数の個数: 20

約数和(自身を含む): 3339939256

約数和(自身を除く): 1621297224

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 324517, 649034, 1298068, 2596136, 5192272, 107415127, 214830254, 429660508, 859321016, 1718642032]

約数ペア:

[(1, 1718642032), (2, 859321016), (4, 429660508), (8, 214830254), (16, 107415127), (331, 5192272), (662, 2596136), (1324, 1298068), (2648, 649034), (5296, 324517)]