2018689458

素因数分解:

$2^1\times 3^1\times {\mathrm{2083}}^1\times {\mathrm{161521}}^1$

素因数の和:163609

約数の個数: 16

約数和(自身を含む): 4039342176

約数和(自身を除く): 2020652718

約数列:

[1, 2, 3, 6, 2083, 4166, 6249, 12498, 161521, 323042, 484563, 969126, 336448243, 672896486, 1009344729, 2018689458]

約数ペア:

[(1, 2018689458), (2, 1009344729), (3, 672896486), (6, 336448243), (2083, 969126), (4166, 484563), (6249, 323042), (12498, 161521)]