20100545397

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{97159}}^1$

素因数の和:97473

約数の個数: 24

約数和(自身を含む): 29424711680

約数和(自身を除く): 9324166283

約数列:

[1, 3, 9, 127, 181, 381, 543, 1143, 1629, 22987, 68961, 97159, 206883, 291477, 874431, 12339193, 17585779, 37017579, 52757337, 111052737, 158272011, 2233393933, 6700181799, 20100545397]

約数ペア:

[(1, 20100545397), (3, 6700181799), (9, 2233393933), (127, 158272011), (181, 111052737), (381, 52757337), (543, 37017579), (1143, 17585779), (1629, 12339193), (22987, 874431), (68961, 291477), (97159, 206883)]