19460066

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{26953}}^1$

素因数の和:26993

約数の個数: 12

約数和(自身を含む): 30808422

約数和(自身を除く): 11348356

約数列:

[1, 2, 19, 38, 361, 722, 26953, 53906, 512107, 1024214, 9730033, 19460066]

約数ペア:

[(1, 19460066), (2, 9730033), (19, 1024214), (38, 512107), (361, 53906), (722, 26953)]