1109162192

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{169493}}^1$

素因数の和:169910

約数の個数: 20

約数和(自身を含む): 2154268740

約数和(自身を除く): 1045106548

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 169493, 338986, 677972, 1355944, 2711888, 69322637, 138645274, 277290548, 554581096, 1109162192]

約数ペア:

[(1, 1109162192), (2, 554581096), (4, 277290548), (8, 138645274), (16, 69322637), (409, 2711888), (818, 1355944), (1636, 677972), (3272, 338986), (6544, 169493)]