20137304738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{12377}}^1\times {\mathrm{15349}}^1$

素因数の和:27781

約数の個数: 16

約数和(自身を含む): 30780372600

約数和(自身を除く): 10643067862

約数列:

[1, 2, 53, 106, 12377, 15349, 24754, 30698, 655981, 813497, 1311962, 1626994, 189974573, 379949146, 10068652369, 20137304738]

約数ペア:

[(1, 20137304738), (2, 10068652369), (53, 379949146), (106, 189974573), (12377, 1626994), (15349, 1311962), (24754, 813497), (30698, 655981)]