80603206

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23833}}^1$

素因数の和:23943

約数の個数: 16

約数和(自身を含む): 128703600

約数和(自身を除く): 48100394

約数列:

[1, 2, 19, 38, 89, 178, 1691, 3382, 23833, 47666, 452827, 905654, 2121137, 4242274, 40301603, 80603206]

約数ペア:

[(1, 80603206), (2, 40301603), (19, 4242274), (38, 2121137), (89, 905654), (178, 452827), (1691, 47666), (3382, 23833)]