19046162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9697

約数の個数: 16

約数和(自身を含む): 30507840

約数和(自身を除く): 11461678

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 9629, 19258, 221467, 414047, 442934, 828094, 9523081, 19046162]

約数ペア:

[(1, 19046162), (2, 9523081), (23, 828094), (43, 442934), (46, 414047), (86, 221467), (989, 19258), (1978, 9629)]