2010059145

素因数分解:

$3^4\times 5^1\times {\mathrm{4963109}}^1$

素因数の和:4963126

約数の個数: 20

約数和(自身を含む): 3603217860

約数和(自身を除く): 1593158715

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4963109, 14889327, 24815545, 44667981, 74446635, 134003943, 223339905, 402011829, 670019715, 2010059145]

約数ペア:

[(1, 2010059145), (3, 670019715), (5, 402011829), (9, 223339905), (15, 134003943), (27, 74446635), (45, 44667981), (81, 24815545), (135, 14889327), (405, 4963109)]