20089976456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228295187}}^1$

素因数の和:228295204

約数の個数: 16

約数和(自身を含む): 41093133840

約数和(自身を除く): 21003157384

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228295187, 456590374, 913180748, 1826361496, 2511247057, 5022494114, 10044988228, 20089976456]

約数ペア:

[(1, 20089976456), (2, 10044988228), (4, 5022494114), (8, 2511247057), (11, 1826361496), (22, 913180748), (44, 456590374), (88, 228295187)]