20145014407

素因数分解:

$7^2\times {\mathrm{2593}}^1\times {\mathrm{158551}}^1$

素因数の和:161158

約数の個数: 12

約数和(自身を含む): 23443181616

約数和(自身を除く): 3298167209

約数列:

[1, 7, 49, 2593, 18151, 127057, 158551, 1109857, 7768999, 411122743, 2877859201, 20145014407]

約数ペア:

[(1, 20145014407), (7, 2877859201), (49, 411122743), (2593, 7768999), (18151, 1109857), (127057, 158551)]