2000894510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5407823}}^1$

素因数の和:5407867

約数の個数: 16

約数和(自身を含む): 3698951616

約数和(自身を除く): 1698057106

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 5407823, 10815646, 27039115, 54078230, 200089451, 400178902, 1000447255, 2000894510]

約数ペア:

[(1, 2000894510), (2, 1000447255), (5, 400178902), (10, 200089451), (37, 54078230), (74, 27039115), (185, 10815646), (370, 5407823)]