2008990591

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{22063}}^1$

素因数の和:22230

約数の個数: 16

約数和(自身を含む): 2173215744

約数和(自身を除く): 164225153

約数列:

[1, 23, 37, 107, 851, 2461, 3959, 22063, 91057, 507449, 816331, 2360741, 18775613, 54297043, 87347417, 2008990591]

約数ペア:

[(1, 2008990591), (23, 87347417), (37, 54297043), (107, 18775613), (851, 2360741), (2461, 816331), (3959, 507449), (22063, 91057)]