20147196399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{9547}}^1\times {\mathrm{63949}}^1$

素因数の和:73510

約数の個数: 16

約数和(自身を含む): 29308540800

約数和(自身を除く): 9161344401

約数列:

[1, 3, 11, 33, 9547, 28641, 63949, 105017, 191847, 315051, 703439, 2110317, 610521103, 1831563309, 6715732133, 20147196399]

約数ペア:

[(1, 20147196399), (3, 6715732133), (11, 1831563309), (33, 610521103), (9547, 2110317), (28641, 703439), (63949, 315051), (105017, 191847)]