2021271810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2903}}^1\times {\mathrm{23209}}^1$

素因数の和:26122

約数の個数: 32

約数和(自身を含む): 4852932480

約数和(自身を除く): 2831660670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2903, 5806, 8709, 14515, 17418, 23209, 29030, 43545, 46418, 69627, 87090, 116045, 139254, 232090, 348135, 696270, 67375727, 134751454, 202127181, 336878635, 404254362, 673757270, 1010635905, 2021271810]

約数ペア:

[(1, 2021271810), (2, 1010635905), (3, 673757270), (5, 404254362), (6, 336878635), (10, 202127181), (15, 134751454), (30, 67375727), (2903, 696270), (5806, 348135), (8709, 232090), (14515, 139254), (17418, 116045), (23209, 87090), (29030, 69627), (43545, 46418)]