19009102

素因数分解:

$2^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{1231}}^1$

素因数の和:2343

約数の個数: 16

約数和(自身を含む): 32643072

約数和(自身を除く): 13633970

約数列:

[1, 2, 7, 14, 1103, 1231, 2206, 2462, 7721, 8617, 15442, 17234, 1357793, 2715586, 9504551, 19009102]

約数ペア:

[(1, 19009102), (2, 9504551), (7, 2715586), (14, 1357793), (1103, 17234), (1231, 15442), (2206, 8617), (2462, 7721)]