20160774162

素因数分解:

$2^1\times 3^2\times {\mathrm{1120043009}}^1$

素因数の和:1120043017

約数の個数: 12

約数和(自身を含む): 43681677390

約数和(自身を除く): 23520903228

約数列:

[1, 2, 3, 6, 9, 18, 1120043009, 2240086018, 3360129027, 6720258054, 10080387081, 20160774162]

約数ペア:

[(1, 20160774162), (2, 10080387081), (3, 6720258054), (6, 3360129027), (9, 2240086018), (18, 1120043009)]