2019950244322

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{2410441819}}^1$

素因数の和:2410442240

約数の個数: 8

約数和(自身を含む): 3037156693200

約数和(自身を除く): 1017206448878

約数列:

[1, 2, 419, 838, 2410441819, 4820883638, 1009975122161, 2019950244322]

約数ペア:

[(1, 2019950244322), (2, 1009975122161), (419, 4820883638), (838, 2410441819)]