9188780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{24181}}^1$

素因数の和:24209

約数の個数: 24

約数和(自身を含む): 20312880

約数和(自身を除く): 11124100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 24181, 48362, 96724, 120905, 241810, 459439, 483620, 918878, 1837756, 2297195, 4594390, 9188780]

約数ペア:

[(1, 9188780), (2, 4594390), (4, 2297195), (5, 1837756), (10, 918878), (19, 483620), (20, 459439), (38, 241810), (76, 120905), (95, 96724), (190, 48362), (380, 24181)]