2088335075

素因数分解:

$5^2\times {\mathrm{431}}^1\times {\mathrm{193813}}^1$

素因数の和:194254

約数の個数: 12

約数和(自身を含む): 2595557088

約数和(自身を除く): 507222013

約数列:

[1, 5, 25, 431, 2155, 10775, 193813, 969065, 4845325, 83533403, 417667015, 2088335075]

約数ペア:

[(1, 2088335075), (5, 417667015), (25, 83533403), (431, 4845325), (2155, 969065), (10775, 193813)]