2070292525

素因数分解:

$5^2\times 7^1\times {\mathrm{683}}^1\times {\mathrm{17321}}^1$

素因数の和:18021

約数の個数: 24

約数和(自身を含む): 2938365504

約数和(自身を除く): 868072979

約数列:

[1, 5, 7, 25, 35, 175, 683, 3415, 4781, 17075, 17321, 23905, 86605, 119525, 121247, 433025, 606235, 3031175, 11830243, 59151215, 82811701, 295756075, 414058505, 2070292525]

約数ペア:

[(1, 2070292525), (5, 414058505), (7, 295756075), (25, 82811701), (35, 59151215), (175, 11830243), (683, 3031175), (3415, 606235), (4781, 433025), (17075, 121247), (17321, 119525), (23905, 86605)]