2089804918

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1\times {\mathrm{28729}}^1$

素因数の和:29751

約数の個数: 16

約数和(自身を含む): 3222816480

約数和(自身を除く): 1133011562

約数列:

[1, 2, 37, 74, 983, 1966, 28729, 36371, 57458, 72742, 1062973, 2125946, 28240607, 56481214, 1044902459, 2089804918]

約数ペア:

[(1, 2089804918), (2, 1044902459), (37, 56481214), (74, 28240607), (983, 2125946), (1966, 1062973), (28729, 72742), (36371, 57458)]