20072049842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1753}}^1\times {\mathrm{440389}}^1$

素因数の和:442157

約数の個数: 16

約数和(自身を含む): 32442650520

約数和(自身を除く): 12370600678

約数列:

[1, 2, 13, 26, 1753, 3506, 22789, 45578, 440389, 880778, 5725057, 11450114, 772001917, 1544003834, 10036024921, 20072049842]

約数ペア:

[(1, 20072049842), (2, 10036024921), (13, 1544003834), (26, 772001917), (1753, 11450114), (3506, 5725057), (22789, 880778), (45578, 440389)]