18032045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2833}}^1$

素因数の和:2924

約数の個数: 16

約数和(自身を含む): 23125440

約数和(自身を除く): 5093395

約数列:

[1, 5, 19, 67, 95, 335, 1273, 2833, 6365, 14165, 53827, 189811, 269135, 949055, 3606409, 18032045]

約数ペア:

[(1, 18032045), (5, 3606409), (19, 949055), (67, 269135), (95, 189811), (335, 53827), (1273, 14165), (2833, 6365)]