20607933

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 28146240

約数和(自身を除く): 7538307

約数列:

[1, 3, 59, 173, 177, 519, 673, 2019, 10207, 30621, 39707, 116429, 119121, 349287, 6869311, 20607933]

約数ペア:

[(1, 20607933), (3, 6869311), (59, 349287), (173, 119121), (177, 116429), (519, 39707), (673, 30621), (2019, 10207)]