20803885134

素因数分解:

$2^1\times 3^1\times {\mathrm{1721}}^1\times {\mathrm{2014709}}^1$

素因数の和:2016435

約数の個数: 16

約数和(自身を含む): 41631967440

約数和(自身を除く): 20828082306

約数列:

[1, 2, 3, 6, 1721, 3442, 5163, 10326, 2014709, 4029418, 6044127, 12088254, 3467314189, 6934628378, 10401942567, 20803885134]

約数ペア:

[(1, 20803885134), (2, 10401942567), (3, 6934628378), (6, 3467314189), (1721, 12088254), (3442, 6044127), (5163, 4029418), (10326, 2014709)]