2008170269

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{37447}}^1$

素因数の和:37664

約数の個数: 16

約数和(自身を含む): 2358325248

約数和(自身を除く): 350154979

約数列:

[1, 7, 47, 163, 329, 1141, 7661, 37447, 53627, 262129, 1760009, 6103861, 12320063, 42727027, 286881467, 2008170269]

約数ペア:

[(1, 2008170269), (7, 286881467), (47, 42727027), (163, 12320063), (329, 6103861), (1141, 1760009), (7661, 262129), (37447, 53627)]