20191004084

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{1864703}}^1$

素因数の和:1867414

約数の個数: 12

約数和(自身を含む): 35347329024

約数和(自身を除く): 15156324940

約数列:

[1, 2, 4, 2707, 5414, 10828, 1864703, 3729406, 7458812, 5047751021, 10095502042, 20191004084]

約数ペア:

[(1, 20191004084), (2, 10095502042), (4, 5047751021), (2707, 7458812), (5414, 3729406), (10828, 1864703)]