2120647602

素因数分解:

$2^1\times 3^1\times {\mathrm{2131}}^1\times {\mathrm{165857}}^1$

素因数の和:167993

約数の個数: 16

約数和(自身を含む): 4243311072

約数和(自身を除く): 2122663470

約数列:

[1, 2, 3, 6, 2131, 4262, 6393, 12786, 165857, 331714, 497571, 995142, 353441267, 706882534, 1060323801, 2120647602]

約数ペア:

[(1, 2120647602), (2, 1060323801), (3, 706882534), (6, 353441267), (2131, 995142), (4262, 497571), (6393, 331714), (12786, 165857)]