2016857090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{749761}}^1$

素因数の和:750037

約数の個数: 16

約数和(自身を含む): 3643843320

約数和(自身を除く): 1626986230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 749761, 1499522, 3748805, 7497610, 201685709, 403371418, 1008428545, 2016857090]

約数ペア:

[(1, 2016857090), (2, 1008428545), (5, 403371418), (10, 201685709), (269, 7497610), (538, 3748805), (1345, 1499522), (2690, 749761)]