2021414919

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1\times {\mathrm{10531}}^1$

素因数の和:11230

約数の個数: 16

約数和(自身を含む): 2724839040

約数和(自身を除く): 703424121

約数列:

[1, 3, 109, 327, 587, 1761, 10531, 31593, 63983, 191949, 1147879, 3443637, 6181697, 18545091, 673804973, 2021414919]

約数ペア:

[(1, 2021414919), (3, 673804973), (109, 18545091), (327, 6181697), (587, 3443637), (1761, 1147879), (10531, 191949), (31593, 63983)]