20137582878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11694299}}^1$

素因数の和:11694352

約数の個数: 32

約数和(自身を含む): 47151417600

約数和(自身を除く): 27013834722

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11694299, 23388598, 35082897, 70165794, 81860093, 163720186, 245580279, 479466259, 491160558, 958932518, 1438398777, 2876797554, 3356263813, 6712527626, 10068791439, 20137582878]

約数ペア:

[(1, 20137582878), (2, 10068791439), (3, 6712527626), (6, 3356263813), (7, 2876797554), (14, 1438398777), (21, 958932518), (41, 491160558), (42, 479466259), (82, 245580279), (123, 163720186), (246, 81860093), (287, 70165794), (574, 35082897), (861, 23388598), (1722, 11694299)]