1919506518721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{571}}^1\times {\mathrm{819317}}^1$

素因数の和:820272

約数の個数: 16

約数和(自身を含む): 2103300733248

約数和(自身を除く): 183794214527

約数列:

[1, 11, 373, 571, 4103, 6281, 212983, 819317, 2342813, 9012487, 305605241, 467830007, 3361657651, 5146130077, 174500592611, 1919506518721]

約数ペア:

[(1, 1919506518721), (11, 174500592611), (373, 5146130077), (571, 3361657651), (4103, 467830007), (6281, 305605241), (212983, 9012487), (819317, 2342813)]