20102503696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{114218771}}^1$

素因数の和:114218790

約数の個数: 20

約数和(自身を含む): 42489383184

約数和(自身を除く): 22386879488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 114218771, 228437542, 456875084, 913750168, 1256406481, 1827500336, 2512812962, 5025625924, 10051251848, 20102503696]

約数ペア:

[(1, 20102503696), (2, 10051251848), (4, 5025625924), (8, 2512812962), (11, 1827500336), (16, 1256406481), (22, 913750168), (44, 456875084), (88, 228437542), (176, 114218771)]