201640564962

素因数分解:

$2^1\times 3^2\times {\mathrm{11202253609}}^1$

素因数の和:11202253617

約数の個数: 12

約数和(自身を含む): 436887890790

約数和(自身を除く): 235247325828

約数列:

[1, 2, 3, 6, 9, 18, 11202253609, 22404507218, 33606760827, 67213521654, 100820282481, 201640564962]

約数ペア:

[(1, 201640564962), (2, 100820282481), (3, 67213521654), (6, 33606760827), (9, 22404507218), (18, 11202253609)]