2912652746

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{139991}}^1$

素因数の和:140197

約数の個数: 16

約数和(自身を含む): 4455105408

約数和(自身を除く): 1542452662

約数列:

[1, 2, 101, 103, 202, 206, 10403, 20806, 139991, 279982, 14139091, 14419073, 28278182, 28838146, 1456326373, 2912652746]

約数ペア:

[(1, 2912652746), (2, 1456326373), (101, 28838146), (103, 28278182), (202, 14419073), (206, 14139091), (10403, 279982), (20806, 139991)]