2012379249

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1\times {\mathrm{2221}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 2703729600

約数和(自身を除く): 691350351

約数列:

[1, 3, 149, 447, 2027, 2221, 6081, 6663, 302023, 330929, 906069, 992787, 4501967, 13505901, 670793083, 2012379249]

約数ペア:

[(1, 2012379249), (3, 670793083), (149, 13505901), (447, 4501967), (2027, 992787), (2221, 906069), (6081, 330929), (6663, 302023)]