2017204304

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2931983}}^1$

素因数の和:2932034

約数の個数: 20

約数和(自身を含む): 3999226176

約数和(自身を除く): 1982021872

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2931983, 5863966, 11727932, 23455864, 46911728, 126075269, 252150538, 504301076, 1008602152, 2017204304]

約数ペア:

[(1, 2017204304), (2, 1008602152), (4, 504301076), (8, 252150538), (16, 126075269), (43, 46911728), (86, 23455864), (172, 11727932), (344, 5863966), (688, 2931983)]