2013398403

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1535773}}^1$

素因数の和:1535818

約数の個数: 16

約数和(自身を含む): 2948686080

約数和(自身を除く): 935287677

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1535773, 4607319, 29179687, 35322779, 87539061, 105968337, 671132801, 2013398403]

約数ペア:

[(1, 2013398403), (3, 671132801), (19, 105968337), (23, 87539061), (57, 35322779), (69, 29179687), (437, 4607319), (1311, 1535773)]