2013019652

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{231169}}^1$

素因数の和:231491

約数の個数: 24

約数和(自身を含む): 4039002240

約数和(自身を除く): 2025982588

約数列:

[1, 2, 4, 7, 14, 28, 311, 622, 1244, 2177, 4354, 8708, 231169, 462338, 924676, 1618183, 3236366, 6472732, 71893559, 143787118, 287574236, 503254913, 1006509826, 2013019652]

約数ペア:

[(1, 2013019652), (2, 1006509826), (4, 503254913), (7, 287574236), (14, 143787118), (28, 71893559), (311, 6472732), (622, 3236366), (1244, 1618183), (2177, 924676), (4354, 462338), (8708, 231169)]