202339060490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2890558007}}^1$

素因数の和:2890558021

約数の個数: 16

約数和(自身を含む): 416240353152

約数和(自身を除く): 213901292662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2890558007, 5781116014, 14452790035, 20233906049, 28905580070, 40467812098, 101169530245, 202339060490]

約数ペア:

[(1, 202339060490), (2, 101169530245), (5, 40467812098), (7, 28905580070), (10, 20233906049), (14, 14452790035), (35, 5781116014), (70, 2890558007)]