19546938

素因数分解:

$2^1\times 3^2\times {\mathrm{967}}^1\times {\mathrm{1123}}^1$

素因数の和:2098

約数の個数: 24

約数和(自身を含む): 42433248

約数和(自身を除く): 22886310

約数列:

[1, 2, 3, 6, 9, 18, 967, 1123, 1934, 2246, 2901, 3369, 5802, 6738, 8703, 10107, 17406, 20214, 1085941, 2171882, 3257823, 6515646, 9773469, 19546938]

約数ペア:

[(1, 19546938), (2, 9773469), (3, 6515646), (6, 3257823), (9, 2171882), (18, 1085941), (967, 20214), (1123, 17406), (1934, 10107), (2246, 8703), (2901, 6738), (3369, 5802)]