20406900084

素因数分解:

$2^2\times 3^1\times {\mathrm{1700575007}}^1$

素因数の和:1700575014

約数の個数: 12

約数和(自身を含む): 47616100224

約数和(自身を除く): 27209200140

約数列:

[1, 2, 3, 4, 6, 12, 1700575007, 3401150014, 5101725021, 6802300028, 10203450042, 20406900084]

約数ペア:

[(1, 20406900084), (2, 10203450042), (3, 6802300028), (4, 5101725021), (6, 3401150014), (12, 1700575007)]