2141883417

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{111539}}^1$

素因数の和:111752

約数の個数: 16

約数和(自身を含む): 2950009920

約数和(自身を除く): 808126503

約数列:

[1, 3, 37, 111, 173, 519, 6401, 19203, 111539, 334617, 4126943, 12380829, 19296247, 57888741, 713961139, 2141883417]

約数ペア:

[(1, 2141883417), (3, 713961139), (37, 57888741), (111, 19296247), (173, 12380829), (519, 4126943), (6401, 334617), (19203, 111539)]