2012057290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4679203}}^1$

素因数の和:4679253

約数の個数: 16

約数和(自身を含む): 3705929568

約数和(自身を除く): 1693872278

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 4679203, 9358406, 23396015, 46792030, 201205729, 402411458, 1006028645, 2012057290]

約数ペア:

[(1, 2012057290), (2, 1006028645), (5, 402411458), (10, 201205729), (43, 46792030), (86, 23396015), (215, 9358406), (430, 4679203)]