2064080257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1\times {\mathrm{2819}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 2202984000

約数和(自身を除く): 138903743

約数列:

[1, 19, 89, 433, 1691, 2819, 8227, 38537, 53561, 250891, 732203, 1220627, 4766929, 23191913, 108635803, 2064080257]

約数ペア:

[(1, 2064080257), (19, 108635803), (89, 23191913), (433, 4766929), (1691, 1220627), (2819, 732203), (8227, 250891), (38537, 53561)]