20033604

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5737}}^1$

素因数の和:5844

約数の個数: 36

約数和(自身を含む): 51171484

約数和(自身を除く): 31137880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5737, 11474, 17211, 22948, 34422, 51633, 68844, 103266, 206532, 556489, 1112978, 1669467, 2225956, 3338934, 5008401, 6677868, 10016802, 20033604]

約数ペア:

[(1, 20033604), (2, 10016802), (3, 6677868), (4, 5008401), (6, 3338934), (9, 2225956), (12, 1669467), (18, 1112978), (36, 556489), (97, 206532), (194, 103266), (291, 68844), (388, 51633), (582, 34422), (873, 22948), (1164, 17211), (1746, 11474), (3492, 5737)]