20328178602

素因数分解:

$2^1\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{1251581}}^1$

素因数の和:1254293

約数の個数: 16

約数和(自身を含む): 40671408672

約数和(自身を除く): 20343230070

約数列:

[1, 2, 3, 6, 2707, 5414, 8121, 16242, 1251581, 2503162, 3754743, 7509486, 3388029767, 6776059534, 10164089301, 20328178602]

約数ペア:

[(1, 20328178602), (2, 10164089301), (3, 6776059534), (6, 3388029767), (2707, 7509486), (5414, 3754743), (8121, 2503162), (16242, 1251581)]