2084794690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3361}}^1\times {\mathrm{5639}}^1$

素因数の和:9018

約数の個数: 32

約数和(自身を含む): 4095722880

約数和(自身を除く): 2010928190

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 3361, 5639, 6722, 11278, 16805, 28195, 33610, 36971, 56390, 62029, 73942, 124058, 184855, 310145, 369710, 620290, 18952679, 37905358, 94763395, 189526790, 208479469, 416958938, 1042397345, 2084794690]

約数ペア:

[(1, 2084794690), (2, 1042397345), (5, 416958938), (10, 208479469), (11, 189526790), (22, 94763395), (55, 37905358), (110, 18952679), (3361, 620290), (5639, 369710), (6722, 310145), (11278, 184855), (16805, 124058), (28195, 73942), (33610, 62029), (36971, 56390)]