18896933

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2728

約数の個数: 12

約数和(自身を含む): 21131040

約数和(自身を除く): 2234107

約数列:

[1, 11, 59, 121, 649, 2647, 7139, 29117, 156173, 320287, 1717903, 18896933]

約数ペア:

[(1, 18896933), (11, 1717903), (59, 320287), (121, 156173), (649, 29117), (2647, 7139)]