20176437094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83373707}}^1$

素因数の和:83373731

約数の個数: 12

約数和(自身を含む): 33266109492

約数和(自身を除く): 13089672398

約数列:

[1, 2, 11, 22, 121, 242, 83373707, 166747414, 917110777, 1834221554, 10088218547, 20176437094]

約数ペア:

[(1, 20176437094), (2, 10088218547), (11, 1834221554), (22, 917110777), (121, 166747414), (242, 83373707)]