2075565529

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{64601}}^1$

素因数の和:64728

約数の個数: 12

約数和(自身を含む): 2215202580

約数和(自身を除く): 139637051

約数列:

[1, 19, 89, 361, 1691, 32129, 64601, 1227419, 5749489, 23320961, 109240291, 2075565529]

約数ペア:

[(1, 2075565529), (19, 109240291), (89, 23320961), (361, 5749489), (1691, 1227419), (32129, 64601)]