20163698456

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{20830267}}^1$

素因数の和:20830295

約数の個数: 24

約数和(自身を含む): 41556384660

約数和(自身を除く): 21392686204

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 20830267, 41660534, 83321068, 166642136, 229132937, 458265874, 916531748, 1833063496, 2520462307, 5040924614, 10081849228, 20163698456]

約数ペア:

[(1, 20163698456), (2, 10081849228), (4, 5040924614), (8, 2520462307), (11, 1833063496), (22, 916531748), (44, 458265874), (88, 229132937), (121, 166642136), (242, 83321068), (484, 41660534), (968, 20830267)]