20059098894

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{4237241}}^1$

素因数の和:4237512

約数の個数: 24

約数和(自身を含む): 43626643632

約数和(自身を除く): 23567544738

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 4237241, 8474482, 12711723, 25423446, 38135169, 76270338, 1114394383, 2228788766, 3343183149, 6686366298, 10029549447, 20059098894]

約数ペア:

[(1, 20059098894), (2, 10029549447), (3, 6686366298), (6, 3343183149), (9, 2228788766), (18, 1114394383), (263, 76270338), (526, 38135169), (789, 25423446), (1578, 12711723), (2367, 8474482), (4734, 4237241)]