20055032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131941}}^1$

素因数の和:131966

約数の個数: 16

約数和(自身を含む): 39582600

約数和(自身を除く): 19527568

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 131941, 263882, 527764, 1055528, 2506879, 5013758, 10027516, 20055032]

約数ペア:

[(1, 20055032), (2, 10027516), (4, 5013758), (8, 2506879), (19, 1055528), (38, 527764), (76, 263882), (152, 131941)]