20162355829

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1315823}}^1$

素因数の和:1316040

約数の個数: 16

約数和(自身を含む): 25263820800

約数和(自身を除く): 5101464971

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 15323, 1315823, 9210761, 14474053, 101318371, 261848777, 1832941439, 2880336547, 20162355829]

約数ペア:

[(1, 20162355829), (7, 2880336547), (11, 1832941439), (77, 261848777), (199, 101318371), (1393, 14474053), (2189, 9210761), (15323, 1315823)]