2017987672

素因数分解:

$2^3\times {\mathrm{6857}}^1\times {\mathrm{36787}}^1$

素因数の和:43650

約数の個数: 16

約数和(自身を含む): 3784381560

約数和(自身を除く): 1766393888

約数列:

[1, 2, 4, 8, 6857, 13714, 27428, 36787, 54856, 73574, 147148, 294296, 252248459, 504496918, 1008993836, 2017987672]

約数ペア:

[(1, 2017987672), (2, 1008993836), (4, 504496918), (8, 252248459), (6857, 294296), (13714, 147148), (27428, 73574), (36787, 54856)]