20110605834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{469501}}^1$

素因数の和:469587

約数の個数: 48

約数和(自身を含む): 44959511520

約数和(自身を除く): 24848905686

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 363, 649, 726, 1298, 1947, 3894, 7139, 14278, 21417, 42834, 469501, 939002, 1408503, 2817006, 5164511, 10329022, 15493533, 27700559, 30987066, 55401118, 56809621, 83101677, 113619242, 166203354, 170428863, 304706149, 340857726, 609412298, 914118447, 1828236894, 3351767639, 6703535278, 10055302917, 20110605834]

約数ペア:

[(1, 20110605834), (2, 10055302917), (3, 6703535278), (6, 3351767639), (11, 1828236894), (22, 914118447), (33, 609412298), (59, 340857726), (66, 304706149), (118, 170428863), (121, 166203354), (177, 113619242), (242, 83101677), (354, 56809621), (363, 55401118), (649, 30987066), (726, 27700559), (1298, 15493533), (1947, 10329022), (3894, 5164511), (7139, 2817006), (14278, 1408503), (21417, 939002), (42834, 469501)]