1946205425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{1898737}}^1$

素因数の和:1898788

約数の個数: 12

約数和(自身を含む): 2472156876

約数和(自身を除く): 525951451

約数列:

[1, 5, 25, 41, 205, 1025, 1898737, 9493685, 47468425, 77848217, 389241085, 1946205425]

約数ペア:

[(1, 1946205425), (5, 389241085), (25, 77848217), (41, 47468425), (205, 9493685), (1025, 1898737)]