19092094

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43991}}^1$

素因数の和:44031

約数の個数: 16

約数和(自身を含む): 33785856

約数和(自身を除く): 14693762

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 43991, 87982, 307937, 615874, 1363721, 2727442, 9546047, 19092094]

約数ペア:

[(1, 19092094), (2, 9546047), (7, 2727442), (14, 1363721), (31, 615874), (62, 307937), (217, 87982), (434, 43991)]