16680496682

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23103181}}^1$

素因数の和:23103221

約数の個数: 12

約数和(自身を含む): 26406937026

約数和(自身を除く): 9726440344

約数列:

[1, 2, 19, 38, 361, 722, 23103181, 46206362, 438960439, 877920878, 8340248341, 16680496682]

約数ペア:

[(1, 16680496682), (2, 8340248341), (19, 877920878), (38, 438960439), (361, 46206362), (722, 23103181)]