2019906231

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{114371}}^1$

素因数の和:114439

約数の個数: 24

約数和(自身を含む): 3187776384

約数和(自身を除く): 1167870153

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 841, 2523, 5887, 17661, 114371, 343113, 800597, 2401791, 3316759, 9950277, 23217313, 69651939, 96186011, 288558033, 673302077, 2019906231]

約数ペア:

[(1, 2019906231), (3, 673302077), (7, 288558033), (21, 96186011), (29, 69651939), (87, 23217313), (203, 9950277), (609, 3316759), (841, 2401791), (2523, 800597), (5887, 343113), (17661, 114371)]