2012171810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18292471}}^1$

素因数の和:18292489

約数の個数: 16

約数和(自身を含む): 3951173952

約数和(自身を除く): 1939002142

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18292471, 36584942, 91462355, 182924710, 201217181, 402434362, 1006085905, 2012171810]

約数ペア:

[(1, 2012171810), (2, 1006085905), (5, 402434362), (10, 201217181), (11, 182924710), (22, 91462355), (55, 36584942), (110, 18292471)]