19607322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4482

約数の個数: 32

約数和(自身を含む): 45245952

約数和(自身を除く): 25638630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4363, 4494, 8726, 13089, 26178, 30541, 61082, 91623, 183246, 466841, 933682, 1400523, 2801046, 3267887, 6535774, 9803661, 19607322]

約数ペア:

[(1, 19607322), (2, 9803661), (3, 6535774), (6, 3267887), (7, 2801046), (14, 1400523), (21, 933682), (42, 466841), (107, 183246), (214, 91623), (321, 61082), (642, 30541), (749, 26178), (1498, 13089), (2247, 8726), (4363, 4494)]