20160407509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{991}}^1\times {\mathrm{2143}}^1$

素因数の和:4008

約数の個数: 16

約数和(自身を含む): 22051160064

約数和(自身を除く): 1890752555

約数列:

[1, 11, 863, 991, 2143, 9493, 10901, 23573, 855233, 1849409, 2123713, 9407563, 20343499, 23360843, 1832764319, 20160407509]

約数ペア:

[(1, 20160407509), (11, 1832764319), (863, 23360843), (991, 20343499), (2143, 9407563), (9493, 2123713), (10901, 1849409), (23573, 855233)]