2688327254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43360117}}^1$

素因数の和:43360150

約数の個数: 8

約数和(自身を含む): 4162571328

約数和(自身を除く): 1474244074

約数列:

[1, 2, 31, 62, 43360117, 86720234, 1344163627, 2688327254]

約数ペア:

[(1, 2688327254), (2, 1344163627), (31, 86720234), (62, 43360117)]