2100080297

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1\times {\mathrm{13921}}^1$

素因数の和:14888

約数の個数: 16

約数和(自身を含む): 2507296512

約数和(自身を除く): 407216215

約数列:

[1, 7, 23, 161, 937, 6559, 13921, 21551, 97447, 150857, 320183, 2241281, 13043977, 91307839, 300011471, 2100080297]

約数ペア:

[(1, 2100080297), (7, 300011471), (23, 91307839), (161, 13043977), (937, 2241281), (6559, 320183), (13921, 150857), (21551, 97447)]