2011029284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{45705211}}^1$

素因数の和:45705226

約数の個数: 12

約数和(自身を含む): 3839237808

約数和(自身を除く): 1828208524

約数列:

[1, 2, 4, 11, 22, 44, 45705211, 91410422, 182820844, 502757321, 1005514642, 2011029284]

約数ペア:

[(1, 2011029284), (2, 1005514642), (4, 502757321), (11, 182820844), (22, 91410422), (44, 45705211)]