20616066

素因数分解:

$2^1\times 3^3\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 46005120

約数和(自身を除く): 25389054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 293, 586, 879, 1303, 1758, 2606, 2637, 3909, 5274, 7818, 7911, 11727, 15822, 23454, 35181, 70362, 381779, 763558, 1145337, 2290674, 3436011, 6872022, 10308033, 20616066]

約数ペア:

[(1, 20616066), (2, 10308033), (3, 6872022), (6, 3436011), (9, 2290674), (18, 1145337), (27, 763558), (54, 381779), (293, 70362), (586, 35181), (879, 23454), (1303, 15822), (1758, 11727), (2606, 7911), (2637, 7818), (3909, 5274)]