2020201914

素因数分解:

$2^1\times 3^1\times {\mathrm{7933}}^1\times {\mathrm{42443}}^1$

素因数の和:50381

約数の個数: 16

約数和(自身を含む): 4041008352

約数和(自身を除く): 2020806438

約数列:

[1, 2, 3, 6, 7933, 15866, 23799, 42443, 47598, 84886, 127329, 254658, 336700319, 673400638, 1010100957, 2020201914]

約数ペア:

[(1, 2020201914), (2, 1010100957), (3, 673400638), (6, 336700319), (7933, 254658), (15866, 127329), (23799, 84886), (42443, 47598)]