18804932422

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{13001}}^1\times {\mathrm{9907}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 28598887152

約数和(自身を除く): 9793954730

約数列:

[1, 2, 73, 146, 9907, 13001, 19814, 26002, 723211, 949073, 1446422, 1898146, 128800907, 257601814, 9402466211, 18804932422]

約数ペア:

[(1, 18804932422), (2, 9402466211), (73, 257601814), (146, 128800907), (9907, 1898146), (13001, 1446422), (19814, 949073), (26002, 723211)]