2016392410

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{502841}}^1$

素因数の和:503249

約数の個数: 16

約数和(自身を含む): 3638564712

約数和(自身を除く): 1622172302

約数列:

[1, 2, 5, 10, 401, 802, 2005, 4010, 502841, 1005682, 2514205, 5028410, 201639241, 403278482, 1008196205, 2016392410]

約数ペア:

[(1, 2016392410), (2, 1008196205), (5, 403278482), (10, 201639241), (401, 5028410), (802, 2514205), (2005, 1005682), (4010, 502841)]