2016155224

素因数分解:

$2^3\times {\mathrm{1997}}^1\times {\mathrm{126199}}^1$

素因数の和:128202

約数の個数: 16

約数和(自身を含む): 3782214000

約数和(自身を除く): 1766058776

約数列:

[1, 2, 4, 8, 1997, 3994, 7988, 15976, 126199, 252398, 504796, 1009592, 252019403, 504038806, 1008077612, 2016155224]

約数ペア:

[(1, 2016155224), (2, 1008077612), (4, 504038806), (8, 252019403), (1997, 1009592), (3994, 504796), (7988, 252398), (15976, 126199)]