19722126

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2927}}^1$

素因数の和:4055

約数の個数: 16

約数和(自身を含む): 39492864

約数和(自身を除く): 19770738

約数列:

[1, 2, 3, 6, 1123, 2246, 2927, 3369, 5854, 6738, 8781, 17562, 3287021, 6574042, 9861063, 19722126]

約数ペア:

[(1, 19722126), (2, 9861063), (3, 6574042), (6, 3287021), (1123, 17562), (2246, 8781), (2927, 6738), (3369, 5854)]