2100038966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{328439}}^1$

素因数の和:328603

約数の個数: 16

約数和(自身を含む): 3310675200

約数和(自身を除く): 1210636234

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 328439, 656878, 7554097, 15108194, 45653021, 91306042, 1050019483, 2100038966]

約数ペア:

[(1, 2100038966), (2, 1050019483), (23, 91306042), (46, 45653021), (139, 15108194), (278, 7554097), (3197, 656878), (6394, 328439)]