38891062

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{499}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 31668938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 499, 586, 998, 2051, 3493, 4102, 5567, 6986, 9481, 11134, 18962, 38969, 66367, 77938, 132734, 146207, 292414, 1023449, 2046898, 2777933, 5555866, 19445531, 38891062]

約数ペア:

[(1, 38891062), (2, 19445531), (7, 5555866), (14, 2777933), (19, 2046898), (38, 1023449), (133, 292414), (266, 146207), (293, 132734), (499, 77938), (586, 66367), (998, 38969), (2051, 18962), (3493, 11134), (4102, 9481), (5567, 6986)]