20190693596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{265667021}}^1$

素因数の和:265667044

約数の個数: 12

約数和(自身を含む): 37193383080

約数和(自身を除く): 17002689484

約数列:

[1, 2, 4, 19, 38, 76, 265667021, 531334042, 1062668084, 5047673399, 10095346798, 20190693596]

約数ペア:

[(1, 20190693596), (2, 10095346798), (4, 5047673399), (19, 1062668084), (38, 531334042), (76, 265667021)]