2028494014

素因数分解:

$2^1\times {\mathrm{4951}}^1\times {\mathrm{204857}}^1$

素因数の和:209810

約数の個数: 8

約数和(自身を含む): 3043370448

約数和(自身を除く): 1014876434

約数列:

[1, 2, 4951, 9902, 204857, 409714, 1014247007, 2028494014]

約数ペア:

[(1, 2028494014), (2, 1014247007), (4951, 409714), (9902, 204857)]