200019636

素因数分解:

$2^2\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{3329}}^1$

素因数の和:5008

約数の個数: 36

約数和(自身を含む): 506060100

約数和(自身を除く): 306040464

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1669, 3329, 3338, 5007, 6658, 6676, 9987, 10014, 13316, 15021, 19974, 20028, 29961, 30042, 39948, 59922, 60084, 119844, 5556101, 11112202, 16668303, 22224404, 33336606, 50004909, 66673212, 100009818, 200019636]

約数ペア:

[(1, 200019636), (2, 100009818), (3, 66673212), (4, 50004909), (6, 33336606), (9, 22224404), (12, 16668303), (18, 11112202), (36, 5556101), (1669, 119844), (3329, 60084), (3338, 59922), (5007, 39948), (6658, 30042), (6676, 29961), (9987, 20028), (10014, 19974), (13316, 15021)]