19824642

素因数分解:

$2^1\times 3^3\times {\mathrm{367123}}^1$

素因数の和:367134

約数の個数: 16

約数和(自身を含む): 44054880

約数和(自身を除く): 24230238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367123, 734246, 1101369, 2202738, 3304107, 6608214, 9912321, 19824642]

約数ペア:

[(1, 19824642), (2, 9912321), (3, 6608214), (6, 3304107), (9, 2202738), (18, 1101369), (27, 734246), (54, 367123)]