2110691308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47970257}}^1$

素因数の和:47970272

約数の個数: 12

約数和(自身を含む): 4029501672

約数和(自身を除く): 1918810364

約数列:

[1, 2, 4, 11, 22, 44, 47970257, 95940514, 191881028, 527672827, 1055345654, 2110691308]

約数ペア:

[(1, 2110691308), (2, 1055345654), (4, 527672827), (11, 191881028), (22, 95940514), (44, 47970257)]