20760367043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{183917}}^1$

素因数の和:184406

約数の個数: 16

約数和(自身を含む): 23585644320

約数和(自身を除く): 2825277277

約数列:

[1, 13, 19, 247, 457, 5941, 8683, 112879, 183917, 2390921, 3494423, 45427499, 84050069, 1092650897, 1596951311, 20760367043]

約数ペア:

[(1, 20760367043), (13, 1596951311), (19, 1092650897), (247, 84050069), (457, 45427499), (5941, 3494423), (8683, 2390921), (112879, 183917)]