20123976966

素因数分解:

$2^1\times 3^1\times {\mathrm{6221}}^1\times {\mathrm{539141}}^1$

素因数の和:545367

約数の個数: 16

約数和(自身を含む): 40254498288

約数和(自身を除く): 20130521322

約数列:

[1, 2, 3, 6, 6221, 12442, 18663, 37326, 539141, 1078282, 1617423, 3234846, 3353996161, 6707992322, 10061988483, 20123976966]

約数ペア:

[(1, 20123976966), (2, 10061988483), (3, 6707992322), (6, 3353996161), (6221, 3234846), (12442, 1617423), (18663, 1078282), (37326, 539141)]