20160882738

素因数分解:

$2^1\times 3^2\times {\mathrm{1120049041}}^1$

素因数の和:1120049049

約数の個数: 12

約数和(自身を含む): 43681912638

約数和(自身を除く): 23521029900

約数列:

[1, 2, 3, 6, 9, 18, 1120049041, 2240098082, 3360147123, 6720294246, 10080441369, 20160882738]

約数ペア:

[(1, 20160882738), (2, 10080441369), (3, 6720294246), (6, 3360147123), (9, 2240098082), (18, 1120049041)]