2013400318

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1\times {\mathrm{6217}}^1$

素因数の和:7251

約数の個数: 16

約数和(自身を含む): 3039855840

約数和(自身を除く): 1026455522

約数列:

[1, 2, 193, 386, 839, 1678, 6217, 12434, 161927, 323854, 1199881, 2399762, 5216063, 10432126, 1006700159, 2013400318]

約数ペア:

[(1, 2013400318), (2, 1006700159), (193, 10432126), (386, 5216063), (839, 2399762), (1678, 1199881), (6217, 323854), (12434, 161927)]