2010643054

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{680651}}^1$

素因数の和:680871

約数の個数: 16

約数和(自身を含む): 3463157376

約数和(自身を除く): 1452514322

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2954, 680651, 1361302, 4764557, 9529114, 143617361, 287234722, 1005321527, 2010643054]

約数ペア:

[(1, 2010643054), (2, 1005321527), (7, 287234722), (14, 143617361), (211, 9529114), (422, 4764557), (1477, 1361302), (2954, 680651)]