2013210217

素因数分解:

${\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{557}}^1\times {\mathrm{941}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 2119364352

約数和(自身を除く): 106154135

約数列:

[1, 23, 167, 557, 941, 3841, 12811, 21643, 93019, 157147, 524137, 2139437, 3614381, 12055151, 87530879, 2013210217]

約数ペア:

[(1, 2013210217), (23, 87530879), (167, 12055151), (557, 3614381), (941, 2139437), (3841, 524137), (12811, 157147), (21643, 93019)]