20604873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1873}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 29084480

約数和(自身を除く): 8479607

約数列:

[1, 3, 19, 57, 193, 579, 1873, 3667, 5619, 11001, 35587, 106761, 361489, 1084467, 6868291, 20604873]

約数ペア:

[(1, 20604873), (3, 6868291), (19, 1084467), (57, 361489), (193, 106761), (579, 35587), (1873, 11001), (3667, 5619)]