20248932944

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{3823439}}^1$

素因数の和:3823778

約数の個数: 20

約数和(自身を含む): 39350844480

約数和(自身を除く): 19101911536

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 3823439, 7646878, 15293756, 30587512, 61175024, 1265558309, 2531116618, 5062233236, 10124466472, 20248932944]

約数ペア:

[(1, 20248932944), (2, 10124466472), (4, 5062233236), (8, 2531116618), (16, 1265558309), (331, 61175024), (662, 30587512), (1324, 15293756), (2648, 7646878), (5296, 3823439)]