2012993281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{34883}}^1$

素因数の和:35112

約数の個数: 16

約数和(自身を含む): 2273878656

約数和(自身を除く): 260885375

約数列:

[1, 13, 23, 193, 299, 2509, 4439, 34883, 57707, 453479, 802309, 6732419, 10430017, 87521447, 154845637, 2012993281]

約数ペア:

[(1, 2012993281), (13, 154845637), (23, 87521447), (193, 10430017), (299, 6732419), (2509, 802309), (4439, 453479), (34883, 57707)]