20163043308

素因数分解:

$2^2\times 3^1\times {\mathrm{1680253609}}^1$

素因数の和:1680253616

約数の個数: 12

約数和(自身を含む): 47047101080

約数和(自身を除く): 26884057772

約数列:

[1, 2, 3, 4, 6, 12, 1680253609, 3360507218, 5040760827, 6721014436, 10081521654, 20163043308]

約数ペア:

[(1, 20163043308), (2, 10081521654), (3, 6721014436), (4, 5040760827), (6, 3360507218), (12, 1680253609)]