2008274739

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{282577}}^1$

素因数の和:282706

約数の個数: 16

約数和(自身を含む): 2821258752

約数和(自身を除く): 812984013

約数列:

[1, 3, 23, 69, 103, 309, 2369, 7107, 282577, 847731, 6499271, 19497813, 29105431, 87316293, 669424913, 2008274739]

約数ペア:

[(1, 2008274739), (3, 669424913), (23, 87316293), (69, 29105431), (103, 19497813), (309, 6499271), (2369, 847731), (7107, 282577)]