20160704084

素因数分解:

$2^2\times {\mathrm{144629}}^1\times {\mathrm{34849}}^1$

素因数の和:179482

約数の個数: 12

約数和(自身を含む): 35282488500

約数和(自身を除く): 15121784416

約数列:

[1, 2, 4, 34849, 69698, 139396, 144629, 289258, 578516, 5040176021, 10080352042, 20160704084]

約数ペア:

[(1, 20160704084), (2, 10080352042), (4, 5040176021), (34849, 578516), (69698, 289258), (139396, 144629)]