19492068706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4452277}}^1$

素因数の和:4452489

約数の個数: 16

約数和(自身を含む): 32056401600

約数和(自身を除く): 12564332894

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 4452277, 8904554, 48975047, 97950094, 886003123, 1772006246, 9746034353, 19492068706]

約数ペア:

[(1, 19492068706), (2, 9746034353), (11, 1772006246), (22, 886003123), (199, 97950094), (398, 48975047), (2189, 8904554), (4378, 4452277)]