2543601986

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{719}}^1\times {\mathrm{2953}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 3828384000

約数和(自身を除く): 1284782014

約数列:

[1, 2, 599, 719, 1198, 1438, 2953, 5906, 430681, 861362, 1768847, 2123207, 3537694, 4246414, 1271800993, 2543601986]

約数ペア:

[(1, 2543601986), (2, 1271800993), (599, 4246414), (719, 3537694), (1198, 2123207), (1438, 1768847), (2953, 861362), (5906, 430681)]