2663175094

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{20681}}^1$

素因数の和:20812

約数の個数: 24

約数和(自身を含む): 4189594104

約数和(自身を除く): 1526419010

約数列:

[1, 2, 31, 62, 67, 134, 961, 1922, 2077, 4154, 20681, 41362, 64387, 128774, 641111, 1282222, 1385627, 2771254, 19874441, 39748882, 42954437, 85908874, 1331587547, 2663175094]

約数ペア:

[(1, 2663175094), (2, 1331587547), (31, 85908874), (62, 42954437), (67, 39748882), (134, 19874441), (961, 2771254), (1922, 1385627), (2077, 1282222), (4154, 641111), (20681, 128774), (41362, 64387)]