2012156924

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1557397}}^1$

素因数の和:1557437

約数の個数: 24

約数和(自身を含む): 3924642960

約数和(自身を除く): 1912486036

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1557397, 3114794, 6229588, 26475749, 29590543, 52951498, 59181086, 105902996, 118362172, 503039231, 1006078462, 2012156924]

約数ペア:

[(1, 2012156924), (2, 1006078462), (4, 503039231), (17, 118362172), (19, 105902996), (34, 59181086), (38, 52951498), (68, 29590543), (76, 26475749), (323, 6229588), (646, 3114794), (1292, 1557397)]