2488872070

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1032727}}^1$

素因数の和:1032975

約数の個数: 16

約数和(自身を含む): 4498563168

約数和(自身を除く): 2009691098

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 1032727, 2065454, 5163635, 10327270, 248887207, 497774414, 1244436035, 2488872070]

約数ペア:

[(1, 2488872070), (2, 1244436035), (5, 497774414), (10, 248887207), (241, 10327270), (482, 5163635), (1205, 2065454), (2410, 1032727)]