2010756855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7885321}}^1$

素因数の和:7885346

約数の個数: 16

約数和(自身を含む): 3406459104

約数和(自身を除く): 1395702249

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7885321, 23655963, 39426605, 118279815, 134050457, 402151371, 670252285, 2010756855]

約数ペア:

[(1, 2010756855), (3, 670252285), (5, 402151371), (15, 134050457), (17, 118279815), (51, 39426605), (85, 23655963), (255, 7885321)]