2019913682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{227519}}^1$

素因数の和:227737

約数の個数: 16

約数和(自身を含む): 3177999360

約数和(自身を除く): 1158085678

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 227519, 455038, 5232937, 10465874, 43911167, 87822334, 1009956841, 2019913682]

約数ペア:

[(1, 2019913682), (2, 1009956841), (23, 87822334), (46, 43911167), (193, 10465874), (386, 5232937), (4439, 455038), (8878, 227519)]