2011097345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{41737}}^1$

素因数の和:42184

約数の個数: 16

約数和(自身を含む): 2524314240

約数和(自身を除く): 513216895

約数列:

[1, 5, 23, 115, 419, 2095, 9637, 41737, 48185, 208685, 959951, 4799755, 17487803, 87439015, 402219469, 2011097345]

約数ペア:

[(1, 2011097345), (5, 402219469), (23, 87439015), (115, 17487803), (419, 4799755), (2095, 959951), (9637, 208685), (41737, 48185)]