2005960318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{157429}}^1$

素因数の和:157731

約数の個数: 16

約数和(自身を含む): 3151118880

約数和(自身を除く): 1145158562

約数列:

[1, 2, 23, 46, 277, 554, 6371, 12742, 157429, 314858, 3620867, 7241734, 43607833, 87215666, 1002980159, 2005960318]

約数ペア:

[(1, 2005960318), (2, 1002980159), (23, 87215666), (46, 43607833), (277, 7241734), (554, 3620867), (6371, 314858), (12742, 157429)]