20302782

素因数分解:

$2^1\times 3^1\times {\mathrm{1579}}^1\times {\mathrm{2143}}^1$

素因数の和:3727

約数の個数: 16

約数和(自身を含む): 40650240

約数和(自身を除く): 20347458

約数列:

[1, 2, 3, 6, 1579, 2143, 3158, 4286, 4737, 6429, 9474, 12858, 3383797, 6767594, 10151391, 20302782]

約数ペア:

[(1, 20302782), (2, 10151391), (3, 6767594), (6, 3383797), (1579, 12858), (2143, 9474), (3158, 6429), (4286, 4737)]