2088974954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4128409}}^1$

素因数の和:4128445

約数の個数: 16

約数和(自身を含む): 3566946240

約数和(自身を除く): 1477971286

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 4128409, 8256818, 45412499, 90824998, 94953407, 189906814, 1044487477, 2088974954]

約数ペア:

[(1, 2088974954), (2, 1044487477), (11, 189906814), (22, 94953407), (23, 90824998), (46, 45412499), (253, 8256818), (506, 4128409)]