20090179588

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{6193027}}^1$

素因数の和:6193842

約数の個数: 12

約数和(自身を含む): 35201171152

約数和(自身を除く): 15110991564

約数列:

[1, 2, 4, 811, 1622, 3244, 6193027, 12386054, 24772108, 5022544897, 10045089794, 20090179588]

約数ペア:

[(1, 20090179588), (2, 10045089794), (4, 5022544897), (811, 24772108), (1622, 12386054), (3244, 6193027)]