2019406072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1181}}^1\times {\mathrm{9293}}^1$

素因数の和:10503

約数の個数: 32

約数和(自身を含む): 3954782880

約数和(自身を除く): 1935376808

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1181, 2362, 4724, 9293, 9448, 18586, 27163, 37172, 54326, 74344, 108652, 213739, 217304, 427478, 854956, 1709912, 10975033, 21950066, 43900132, 87800264, 252425759, 504851518, 1009703036, 2019406072]

約数ペア:

[(1, 2019406072), (2, 1009703036), (4, 504851518), (8, 252425759), (23, 87800264), (46, 43900132), (92, 21950066), (184, 10975033), (1181, 1709912), (2362, 854956), (4724, 427478), (9293, 217304), (9448, 213739), (18586, 108652), (27163, 74344), (37172, 54326)]