2016371358

素因数分解:

$2^1\times 3^2\times {\mathrm{112020631}}^1$

素因数の和:112020639

約数の個数: 12

約数和(自身を含む): 4368804648

約数和(自身を除く): 2352433290

約数列:

[1, 2, 3, 6, 9, 18, 112020631, 224041262, 336061893, 672123786, 1008185679, 2016371358]

約数ペア:

[(1, 2016371358), (2, 1008185679), (3, 672123786), (6, 336061893), (9, 224041262), (18, 112020631)]