1915208888

素因数分解:

$2^3\times {\mathrm{4513}}^1\times {\mathrm{53047}}^1$

素因数の和:57566

約数の個数: 16

約数和(自身を含む): 3591880080

約数和(自身を除く): 1676671192

約数列:

[1, 2, 4, 8, 4513, 9026, 18052, 36104, 53047, 106094, 212188, 424376, 239401111, 478802222, 957604444, 1915208888]

約数ペア:

[(1, 1915208888), (2, 957604444), (4, 478802222), (8, 239401111), (4513, 424376), (9026, 212188), (18052, 106094), (36104, 53047)]