2051249651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{929}}^1\times {\mathrm{1109}}^1$

素因数の和:2230

約数の個数: 16

約数和(自身を含む): 2254543200

約数和(自身を除く): 203293549

約数列:

[1, 11, 181, 929, 1109, 1991, 10219, 12199, 168149, 200729, 1030261, 1849639, 2208019, 11332871, 186477241, 2051249651]

約数ペア:

[(1, 2051249651), (11, 186477241), (181, 11332871), (929, 2208019), (1109, 1849639), (1991, 1030261), (10219, 200729), (12199, 168149)]