2016191137

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{62753}}^1$

素因数の和:62880

約数の個数: 12

約数和(自身を含む): 2151834660

約数和(自身を除く): 135643523

約数列:

[1, 19, 89, 361, 1691, 32129, 62753, 1192307, 5585017, 22653833, 106115323, 2016191137]

約数ペア:

[(1, 2016191137), (19, 106115323), (89, 22653833), (361, 5585017), (1691, 1192307), (32129, 62753)]