2013803672

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{3545429}}^1$

素因数の和:3545506

約数の個数: 16

約数和(自身を含む): 3829064400

約数和(自身を除く): 1815260728

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 3545429, 7090858, 14181716, 28363432, 251725459, 503450918, 1006901836, 2013803672]

約数ペア:

[(1, 2013803672), (2, 1006901836), (4, 503450918), (8, 251725459), (71, 28363432), (142, 14181716), (284, 7090858), (568, 3545429)]