2912087687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{5939}}^1$

素因数の和:6286

約数の個数: 16

約数和(自身を含む): 3104956800

約数和(自身を除く): 192869113

約数列:

[1, 19, 131, 197, 2489, 3743, 5939, 25807, 112841, 490333, 778009, 1169983, 14782171, 22229677, 153267773, 2912087687]

約数ペア:

[(1, 2912087687), (19, 153267773), (131, 22229677), (197, 14782171), (2489, 1169983), (3743, 778009), (5939, 490333), (25807, 112841)]