20074958032972

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{1061}}^1\times {\mathrm{43396307}}^1$

素因数の和:43397481

約数の個数: 24

約数和(自身を含む): 35486896903920

約数和(自身を除く): 15411938870948

約数列:

[1, 2, 4, 109, 218, 436, 1061, 2122, 4244, 115649, 231298, 462596, 43396307, 86792614, 173585228, 4730197463, 9460394926, 18920789852, 46043481727, 92086963454, 184173926908, 5018739508243, 10037479016486, 20074958032972]

約数ペア:

[(1, 20074958032972), (2, 10037479016486), (4, 5018739508243), (109, 184173926908), (218, 92086963454), (436, 46043481727), (1061, 18920789852), (2122, 9460394926), (4244, 4730197463), (115649, 173585228), (231298, 86792614), (462596, 43396307)]