2036694775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{2971}}^1$

素因数の和:4611

約数の個数: 24

約数和(自身を含む): 2676618864

約数和(自身を除く): 639924089

約数列:

[1, 5, 17, 25, 85, 425, 1613, 2971, 8065, 14855, 27421, 40325, 50507, 74275, 137105, 252535, 685525, 1262675, 4792223, 23961115, 81467791, 119805575, 407338955, 2036694775]

約数ペア:

[(1, 2036694775), (5, 407338955), (17, 119805575), (25, 81467791), (85, 23961115), (425, 4792223), (1613, 1262675), (2971, 685525), (8065, 252535), (14855, 137105), (27421, 74275), (40325, 50507)]