20808712104

素因数分解:

$2^3\times 3^1\times {\mathrm{867029671}}^1$

素因数の和:867029680

約数の個数: 16

約数和(自身を含む): 52021780320

約数和(自身を除く): 31213068216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 867029671, 1734059342, 2601089013, 3468118684, 5202178026, 6936237368, 10404356052, 20808712104]

約数ペア:

[(1, 20808712104), (2, 10404356052), (3, 6936237368), (4, 5202178026), (6, 3468118684), (8, 2601089013), (12, 1734059342), (24, 867029671)]