20141255919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{786983}}^1$

素因数の和:787454

約数の個数: 16

約数和(自身を含む): 28331424000

約数和(自身を除く): 8190168081

約数列:

[1, 3, 19, 57, 449, 1347, 8531, 25593, 786983, 2360949, 14952677, 44858031, 353355367, 1060066101, 6713751973, 20141255919]

約数ペア:

[(1, 20141255919), (3, 6713751973), (19, 1060066101), (57, 353355367), (449, 44858031), (1347, 14952677), (8531, 2360949), (25593, 786983)]