20006646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2833}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 44074368

約数和(自身を除く): 24067722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 642, 1177, 2354, 2833, 3531, 5666, 7062, 8499, 16998, 31163, 62326, 93489, 186978, 303131, 606262, 909393, 1818786, 3334441, 6668882, 10003323, 20006646]

約数ペア:

[(1, 20006646), (2, 10003323), (3, 6668882), (6, 3334441), (11, 1818786), (22, 909393), (33, 606262), (66, 303131), (107, 186978), (214, 93489), (321, 62326), (642, 31163), (1177, 16998), (2354, 8499), (2833, 7062), (3531, 5666)]